40026948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{677}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 100994880

約数和(自身を除く): 60967932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 677, 758, 1137, 1354, 1516, 2031, 2274, 2708, 4062, 4548, 4927, 8124, 8801, 9854, 14781, 17602, 19708, 26403, 29562, 35204, 52806, 59124, 105612, 256583, 513166, 769749, 1026332, 1539498, 3078996, 3335579, 6671158, 10006737, 13342316, 20013474, 40026948]

約数ペア:

[(1, 40026948), (2, 20013474), (3, 13342316), (4, 10006737), (6, 6671158), (12, 3335579), (13, 3078996), (26, 1539498), (39, 1026332), (52, 769749), (78, 513166), (156, 256583), (379, 105612), (677, 59124), (758, 52806), (1137, 35204), (1354, 29562), (1516, 26403), (2031, 19708), (2274, 17602), (2708, 14781), (4062, 9854), (4548, 8801), (4927, 8124)]