40644648

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 131601600

約数和(自身を除く): 90956952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 37, 38, 44, 57, 66, 72, 73, 74, 76, 88, 99, 111, 114, 132, 146, 148, 152, 171, 198, 209, 219, 222, 228, 264, 292, 296, 333, 342, 396, 407, 418, 438, 444, 456, 584, 627, 657, 666, 684, 703, 792, 803, 814, 836, 876, 888, 1221, 1254, 1314, 1332, 1368, 1387, 1406, 1606, 1628, 1672, 1752, 1881, 2109, 2409, 2442, 2508, 2628, 2664, 2701, 2774, 2812, 3212, 3256, 3663, 3762, 4161, 4218, 4818, 4884, 5016, 5256, 5402, 5548, 5624, 6327, 6424, 7227, 7326, 7524, 7733, 8103, 8322, 8436, 9636, 9768, 10804, 11096, 12483, 12654, 14454, 14652, 15048, 15257, 15466, 16206, 16644, 16872, 19272, 21608, 23199, 24309, 24966, 25308, 28908, 29304, 29711, 30514, 30932, 32412, 33288, 45771, 46398, 48618, 49932, 50616, 51319, 57816, 59422, 61028, 61864, 64824, 69597, 89133, 91542, 92796, 97236, 99864, 102638, 118844, 122056, 137313, 139194, 153957, 178266, 183084, 185592, 194472, 205276, 237688, 267399, 274626, 278388, 307914, 356532, 366168, 410552, 461871, 534798, 549252, 556776, 564509, 615828, 713064, 923742, 1069596, 1098504, 1129018, 1231656, 1693527, 1847484, 2139192, 2258036, 3387054, 3694968, 4516072, 5080581, 6774108, 10161162, 13548216, 20322324, 40644648]

約数ペア:

[(1, 40644648), (2, 20322324), (3, 13548216), (4, 10161162), (6, 6774108), (8, 5080581), (9, 4516072), (11, 3694968), (12, 3387054), (18, 2258036), (19, 2139192), (22, 1847484), (24, 1693527), (33, 1231656), (36, 1129018), (37, 1098504), (38, 1069596), (44, 923742), (57, 713064), (66, 615828), (72, 564509), (73, 556776), (74, 549252), (76, 534798), (88, 461871), (99, 410552), (111, 366168), (114, 356532), (132, 307914), (146, 278388), (148, 274626), (152, 267399), (171, 237688), (198, 205276), (209, 194472), (219, 185592), (222, 183084), (228, 178266), (264, 153957), (292, 139194), (296, 137313), (333, 122056), (342, 118844), (396, 102638), (407, 99864), (418, 97236), (438, 92796), (444, 91542), (456, 89133), (584, 69597), (627, 64824), (657, 61864), (666, 61028), (684, 59422), (703, 57816), (792, 51319), (803, 50616), (814, 49932), (836, 48618), (876, 46398), (888, 45771), (1221, 33288), (1254, 32412), (1314, 30932), (1332, 30514), (1368, 29711), (1387, 29304), (1406, 28908), (1606, 25308), (1628, 24966), (1672, 24309), (1752, 23199), (1881, 21608), (2109, 19272), (2409, 16872), (2442, 16644), (2508, 16206), (2628, 15466), (2664, 15257), (2701, 15048), (2774, 14652), (2812, 14454), (3212, 12654), (3256, 12483), (3663, 11096), (3762, 10804), (4161, 9768), (4218, 9636), (4818, 8436), (4884, 8322), (5016, 8103), (5256, 7733), (5402, 7524), (5548, 7326), (5624, 7227), (6327, 6424)]