57543824

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{1637}}^1$

素因数の和:1684

約数の個数: 40

約数和(自身を含む): 120851640

約数和(自身を除く): 63307816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1637, 2197, 2704, 3274, 4394, 6548, 8788, 13096, 17576, 21281, 26192, 35152, 42562, 85124, 170248, 276653, 340496, 553306, 1106612, 2213224, 3596489, 4426448, 7192978, 14385956, 28771912, 57543824]

約数ペア:

[(1, 57543824), (2, 28771912), (4, 14385956), (8, 7192978), (13, 4426448), (16, 3596489), (26, 2213224), (52, 1106612), (104, 553306), (169, 340496), (208, 276653), (338, 170248), (676, 85124), (1352, 42562), (1637, 35152), (2197, 26192), (2704, 21281), (3274, 17576), (4394, 13096), (6548, 8788)]