40823856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 123414720

約数和(自身を除く): 82590864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 347, 387, 456, 516, 684, 688, 694, 774, 817, 912, 1032, 1041, 1368, 1388, 1548, 1634, 2064, 2082, 2451, 2736, 2776, 3096, 3123, 3268, 4164, 4902, 5552, 6192, 6246, 6536, 6593, 7353, 8328, 9804, 12492, 13072, 13186, 14706, 14921, 16656, 19608, 19779, 24984, 26372, 29412, 29842, 39216, 39558, 44763, 49968, 52744, 58824, 59337, 59684, 79116, 89526, 105488, 117648, 118674, 119368, 134289, 158232, 179052, 237348, 238736, 268578, 283499, 316464, 358104, 474696, 537156, 566998, 716208, 850497, 949392, 1074312, 1133996, 1700994, 2148624, 2267992, 2551491, 3401988, 4535984, 5102982, 6803976, 10205964, 13607952, 20411928, 40823856]

約数ペア:

[(1, 40823856), (2, 20411928), (3, 13607952), (4, 10205964), (6, 6803976), (8, 5102982), (9, 4535984), (12, 3401988), (16, 2551491), (18, 2267992), (19, 2148624), (24, 1700994), (36, 1133996), (38, 1074312), (43, 949392), (48, 850497), (57, 716208), (72, 566998), (76, 537156), (86, 474696), (114, 358104), (129, 316464), (144, 283499), (152, 268578), (171, 238736), (172, 237348), (228, 179052), (258, 158232), (304, 134289), (342, 119368), (344, 118674), (347, 117648), (387, 105488), (456, 89526), (516, 79116), (684, 59684), (688, 59337), (694, 58824), (774, 52744), (817, 49968), (912, 44763), (1032, 39558), (1041, 39216), (1368, 29842), (1388, 29412), (1548, 26372), (1634, 24984), (2064, 19779), (2082, 19608), (2451, 16656), (2736, 14921), (2776, 14706), (3096, 13186), (3123, 13072), (3268, 12492), (4164, 9804), (4902, 8328), (5552, 7353), (6192, 6593), (6246, 6536)]