40706792

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1831}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 87496320

約数和(自身を除く): 46789528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 1831, 2779, 3176, 3662, 5558, 7324, 11116, 12817, 14648, 22232, 25634, 51268, 102536, 726907, 1453814, 2907628, 5088349, 5815256, 10176698, 20353396, 40706792]

約数ペア:

[(1, 40706792), (2, 20353396), (4, 10176698), (7, 5815256), (8, 5088349), (14, 2907628), (28, 1453814), (56, 726907), (397, 102536), (794, 51268), (1588, 25634), (1831, 22232), (2779, 14648), (3176, 12817), (3662, 11116), (5558, 7324)]