42419856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 116431040

約数和(自身を除く): 74011184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 193, 228, 241, 304, 386, 456, 482, 579, 723, 772, 912, 964, 1158, 1446, 1544, 1928, 2316, 2892, 3088, 3667, 3856, 4579, 4632, 5784, 7334, 9158, 9264, 11001, 11568, 13737, 14668, 18316, 22002, 27474, 29336, 36632, 44004, 46513, 54948, 58672, 73264, 88008, 93026, 109896, 139539, 176016, 186052, 219792, 279078, 372104, 558156, 744208, 883747, 1116312, 1767494, 2232624, 2651241, 3534988, 5302482, 7069976, 10604964, 14139952, 21209928, 42419856]

約数ペア:

[(1, 42419856), (2, 21209928), (3, 14139952), (4, 10604964), (6, 7069976), (8, 5302482), (12, 3534988), (16, 2651241), (19, 2232624), (24, 1767494), (38, 1116312), (48, 883747), (57, 744208), (76, 558156), (114, 372104), (152, 279078), (193, 219792), (228, 186052), (241, 176016), (304, 139539), (386, 109896), (456, 93026), (482, 88008), (579, 73264), (723, 58672), (772, 54948), (912, 46513), (964, 44004), (1158, 36632), (1446, 29336), (1544, 27474), (1928, 22002), (2316, 18316), (2892, 14668), (3088, 13737), (3667, 11568), (3856, 11001), (4579, 9264), (4632, 9158), (5784, 7334)]