40268448

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 135475200

約数和(自身を除く): 95206752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 223, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 446, 456, 513, 528, 594, 608, 627, 669, 684, 792, 836, 864, 892, 912, 1026, 1056, 1188, 1254, 1338, 1368, 1584, 1672, 1784, 1824, 1881, 2007, 2052, 2376, 2453, 2508, 2676, 2736, 3168, 3344, 3568, 3762, 4014, 4104, 4237, 4752, 4906, 5016, 5352, 5472, 5643, 6021, 6688, 7136, 7359, 7524, 8028, 8208, 8474, 9504, 9812, 10032, 10704, 11286, 12042, 12711, 14718, 15048, 16056, 16416, 16948, 19624, 20064, 21408, 22077, 22572, 24084, 25422, 29436, 30096, 32112, 33896, 38133, 39248, 44154, 45144, 46607, 48168, 50844, 58872, 60192, 64224, 66231, 67792, 76266, 78496, 88308, 90288, 93214, 96336, 101688, 114399, 117744, 132462, 135584, 139821, 152532, 176616, 180576, 186428, 192672, 203376, 228798, 235488, 264924, 279642, 305064, 353232, 372856, 406752, 419463, 457596, 529848, 559284, 610128, 706464, 745712, 838926, 915192, 1059696, 1118568, 1220256, 1258389, 1491424, 1677852, 1830384, 2119392, 2237136, 2516778, 3355704, 3660768, 4474272, 5033556, 6711408, 10067112, 13422816, 20134224, 40268448]

約数ペア:

[(1, 40268448), (2, 20134224), (3, 13422816), (4, 10067112), (6, 6711408), (8, 5033556), (9, 4474272), (11, 3660768), (12, 3355704), (16, 2516778), (18, 2237136), (19, 2119392), (22, 1830384), (24, 1677852), (27, 1491424), (32, 1258389), (33, 1220256), (36, 1118568), (38, 1059696), (44, 915192), (48, 838926), (54, 745712), (57, 706464), (66, 610128), (72, 559284), (76, 529848), (88, 457596), (96, 419463), (99, 406752), (108, 372856), (114, 353232), (132, 305064), (144, 279642), (152, 264924), (171, 235488), (176, 228798), (198, 203376), (209, 192672), (216, 186428), (223, 180576), (228, 176616), (264, 152532), (288, 139821), (297, 135584), (304, 132462), (342, 117744), (352, 114399), (396, 101688), (418, 96336), (432, 93214), (446, 90288), (456, 88308), (513, 78496), (528, 76266), (594, 67792), (608, 66231), (627, 64224), (669, 60192), (684, 58872), (792, 50844), (836, 48168), (864, 46607), (892, 45144), (912, 44154), (1026, 39248), (1056, 38133), (1188, 33896), (1254, 32112), (1338, 30096), (1368, 29436), (1584, 25422), (1672, 24084), (1784, 22572), (1824, 22077), (1881, 21408), (2007, 20064), (2052, 19624), (2376, 16948), (2453, 16416), (2508, 16056), (2676, 15048), (2736, 14718), (3168, 12711), (3344, 12042), (3568, 11286), (3762, 10704), (4014, 10032), (4104, 9812), (4237, 9504), (4752, 8474), (4906, 8208), (5016, 8028), (5352, 7524), (5472, 7359), (5643, 7136), (6021, 6688)]