40221632

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 95585280

約数和(自身を除く): 55363648

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 97, 124, 152, 176, 194, 209, 248, 304, 341, 352, 388, 418, 496, 589, 608, 682, 704, 776, 836, 992, 1067, 1178, 1216, 1364, 1552, 1672, 1843, 1984, 2134, 2356, 2728, 3007, 3104, 3344, 3686, 4268, 4712, 5456, 6014, 6208, 6479, 6688, 7372, 8536, 9424, 10912, 12028, 12958, 13376, 14744, 17072, 18848, 20273, 21824, 24056, 25916, 29488, 33077, 34144, 37696, 40546, 48112, 51832, 57133, 58976, 66154, 68288, 81092, 96224, 103664, 114266, 117952, 132308, 162184, 192448, 207328, 228532, 264616, 324368, 414656, 457064, 529232, 628463, 648736, 914128, 1058464, 1256926, 1297472, 1828256, 2116928, 2513852, 3656512, 5027704, 10055408, 20110816, 40221632]

約数ペア:

[(1, 40221632), (2, 20110816), (4, 10055408), (8, 5027704), (11, 3656512), (16, 2513852), (19, 2116928), (22, 1828256), (31, 1297472), (32, 1256926), (38, 1058464), (44, 914128), (62, 648736), (64, 628463), (76, 529232), (88, 457064), (97, 414656), (124, 324368), (152, 264616), (176, 228532), (194, 207328), (209, 192448), (248, 162184), (304, 132308), (341, 117952), (352, 114266), (388, 103664), (418, 96224), (496, 81092), (589, 68288), (608, 66154), (682, 58976), (704, 57133), (776, 51832), (836, 48112), (992, 40546), (1067, 37696), (1178, 34144), (1216, 33077), (1364, 29488), (1552, 25916), (1672, 24056), (1843, 21824), (1984, 20273), (2134, 18848), (2356, 17072), (2728, 14744), (3007, 13376), (3104, 12958), (3344, 12028), (3686, 10912), (4268, 9424), (4712, 8536), (5456, 7372), (6014, 6688), (6208, 6479)]