50871557536

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{89963}}^1$

素因数の和:90445

約数の個数: 48

約数和(自身を含む): 102835329408

約数和(自身を除く): 51963771872

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 431, 656, 862, 1312, 1724, 3448, 6896, 13792, 17671, 35342, 70684, 89963, 141368, 179926, 282736, 359852, 565472, 719704, 1439408, 2878816, 3688483, 7376966, 14753932, 29507864, 38774053, 59015728, 77548106, 118031456, 155096212, 310192424, 620384848, 1240769696, 1589736173, 3179472346, 6358944692, 12717889384, 25435778768, 50871557536]

約数ペア:

[(1, 50871557536), (2, 25435778768), (4, 12717889384), (8, 6358944692), (16, 3179472346), (32, 1589736173), (41, 1240769696), (82, 620384848), (164, 310192424), (328, 155096212), (431, 118031456), (656, 77548106), (862, 59015728), (1312, 38774053), (1724, 29507864), (3448, 14753932), (6896, 7376966), (13792, 3688483), (17671, 2878816), (35342, 1439408), (70684, 719704), (89963, 565472), (141368, 359852), (179926, 282736)]