42395472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 137032896

約数和(自身を除く): 94637424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 137, 144, 168, 252, 274, 307, 336, 411, 504, 548, 614, 822, 921, 959, 1008, 1096, 1228, 1233, 1644, 1842, 1918, 2149, 2192, 2456, 2466, 2763, 2877, 3288, 3684, 3836, 4298, 4912, 4932, 5526, 5754, 6447, 6576, 7368, 7672, 8596, 8631, 9864, 11052, 11508, 12894, 14736, 15344, 17192, 17262, 19341, 19728, 22104, 23016, 25788, 34384, 34524, 38682, 42059, 44208, 46032, 51576, 69048, 77364, 84118, 103152, 126177, 138096, 154728, 168236, 252354, 294413, 309456, 336472, 378531, 504708, 588826, 672944, 757062, 883239, 1009416, 1177652, 1514124, 1766478, 2018832, 2355304, 2649717, 3028248, 3532956, 4710608, 5299434, 6056496, 7065912, 10598868, 14131824, 21197736, 42395472]

約数ペア:

[(1, 42395472), (2, 21197736), (3, 14131824), (4, 10598868), (6, 7065912), (7, 6056496), (8, 5299434), (9, 4710608), (12, 3532956), (14, 3028248), (16, 2649717), (18, 2355304), (21, 2018832), (24, 1766478), (28, 1514124), (36, 1177652), (42, 1009416), (48, 883239), (56, 757062), (63, 672944), (72, 588826), (84, 504708), (112, 378531), (126, 336472), (137, 309456), (144, 294413), (168, 252354), (252, 168236), (274, 154728), (307, 138096), (336, 126177), (411, 103152), (504, 84118), (548, 77364), (614, 69048), (822, 51576), (921, 46032), (959, 44208), (1008, 42059), (1096, 38682), (1228, 34524), (1233, 34384), (1644, 25788), (1842, 23016), (1918, 22104), (2149, 19728), (2192, 19341), (2456, 17262), (2466, 17192), (2763, 15344), (2877, 14736), (3288, 12894), (3684, 11508), (3836, 11052), (4298, 9864), (4912, 8631), (4932, 8596), (5526, 7672), (5754, 7368), (6447, 6576)]