37890554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 63334656

約数和(自身を除く): 25444102

約数列:

[1, 2, 13, 26, 47, 94, 101, 202, 307, 611, 614, 1222, 1313, 2626, 3991, 4747, 7982, 9494, 14429, 28858, 31007, 61711, 62014, 123422, 187577, 375154, 403091, 806182, 1457329, 2914658, 18945277, 37890554]

約数ペア:

[(1, 37890554), (2, 18945277), (13, 2914658), (26, 1457329), (47, 806182), (94, 403091), (101, 375154), (202, 187577), (307, 123422), (611, 62014), (614, 61711), (1222, 31007), (1313, 28858), (2626, 14429), (3991, 9494), (4747, 7982)]