39280182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 87920640

約数和(自身を除く): 48640458

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 211, 213, 422, 426, 437, 633, 874, 1266, 1311, 1349, 1633, 2622, 2698, 3266, 4009, 4047, 4853, 4899, 8018, 8094, 9706, 9798, 12027, 14559, 14981, 24054, 29118, 29962, 31027, 44943, 62054, 89886, 92207, 93081, 184414, 186162, 276621, 284639, 344563, 553242, 569278, 689126, 853917, 1033689, 1707834, 2067378, 6546697, 13093394, 19640091, 39280182]

約数ペア:

[(1, 39280182), (2, 19640091), (3, 13093394), (6, 6546697), (19, 2067378), (23, 1707834), (38, 1033689), (46, 853917), (57, 689126), (69, 569278), (71, 553242), (114, 344563), (138, 284639), (142, 276621), (211, 186162), (213, 184414), (422, 93081), (426, 92207), (437, 89886), (633, 62054), (874, 44943), (1266, 31027), (1311, 29962), (1349, 29118), (1633, 24054), (2622, 14981), (2698, 14559), (3266, 12027), (4009, 9798), (4047, 9706), (4853, 8094), (4899, 8018)]