40613264

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1127

約数の個数: 40

約数和(自身を含む): 81959040

約数和(自身を除く): 41345776

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 1019, 2038, 2491, 4076, 4982, 8152, 9964, 16304, 19928, 39856, 47893, 54007, 95786, 108014, 191572, 216028, 383144, 432056, 766288, 864112, 2538329, 5076658, 10153316, 20306632, 40613264]

約数ペア:

[(1, 40613264), (2, 20306632), (4, 10153316), (8, 5076658), (16, 2538329), (47, 864112), (53, 766288), (94, 432056), (106, 383144), (188, 216028), (212, 191572), (376, 108014), (424, 95786), (752, 54007), (848, 47893), (1019, 39856), (2038, 19928), (2491, 16304), (4076, 9964), (4982, 8152)]