31909968594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5388377}}^1$

素因数の和:5388439

約数の個数: 48

約数和(自身を含む): 80696348928

約数和(自身を除く): 48786380334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 5388377, 10776754, 16165131, 32330262, 37718639, 48495393, 75437278, 96990786, 113155917, 226311834, 253253719, 339467751, 506507438, 678935502, 759761157, 1519522314, 1772776033, 2279283471, 3545552066, 4558566942, 5318328099, 10636656198, 15954984297, 31909968594]

約数ペア:

[(1, 31909968594), (2, 15954984297), (3, 10636656198), (6, 5318328099), (7, 4558566942), (9, 3545552066), (14, 2279283471), (18, 1772776033), (21, 1519522314), (42, 759761157), (47, 678935502), (63, 506507438), (94, 339467751), (126, 253253719), (141, 226311834), (282, 113155917), (329, 96990786), (423, 75437278), (658, 48495393), (846, 37718639), (987, 32330262), (1974, 16165131), (2961, 10776754), (5922, 5388377)]