40735266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 96598656

約数和(自身を除く): 55863390

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 197, 241, 286, 394, 429, 482, 591, 723, 858, 1182, 1446, 2167, 2561, 2651, 3133, 4334, 5122, 5302, 6266, 6501, 7683, 7953, 9399, 13002, 15366, 15906, 18798, 28171, 34463, 47477, 56342, 68926, 84513, 94954, 103389, 142431, 169026, 206778, 284862, 522247, 617201, 1044494, 1234402, 1566741, 1851603, 3133482, 3703206, 6789211, 13578422, 20367633, 40735266]

約数ペア:

[(1, 40735266), (2, 20367633), (3, 13578422), (6, 6789211), (11, 3703206), (13, 3133482), (22, 1851603), (26, 1566741), (33, 1234402), (39, 1044494), (66, 617201), (78, 522247), (143, 284862), (197, 206778), (241, 169026), (286, 142431), (394, 103389), (429, 94954), (482, 84513), (591, 68926), (723, 56342), (858, 47477), (1182, 34463), (1446, 28171), (2167, 18798), (2561, 15906), (2651, 15366), (3133, 13002), (4334, 9399), (5122, 7953), (5302, 7683), (6266, 6501)]