39826956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4817}}^1$

素因数の和:4890

約数の個数: 48

約数和(自身を含む): 101987424

約数和(自身を除く): 62160468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 4817, 8268, 9634, 14451, 19268, 28902, 57804, 62621, 125242, 187863, 250484, 255301, 375726, 510602, 751452, 765903, 1021204, 1531806, 3063612, 3318913, 6637826, 9956739, 13275652, 19913478, 39826956]

約数ペア:

[(1, 39826956), (2, 19913478), (3, 13275652), (4, 9956739), (6, 6637826), (12, 3318913), (13, 3063612), (26, 1531806), (39, 1021204), (52, 765903), (53, 751452), (78, 510602), (106, 375726), (156, 255301), (159, 250484), (212, 187863), (318, 125242), (636, 62621), (689, 57804), (1378, 28902), (2067, 19268), (2756, 14451), (4134, 9634), (4817, 8268)]