57075340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13151}}^1$

素因数の和:13198

約数の個数: 48

約数和(自身を含む): 141410304

約数和(自身を除く): 84334964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 13151, 26302, 52604, 65755, 92057, 131510, 184114, 263020, 368228, 407681, 460285, 815362, 920570, 1630724, 1841140, 2038405, 2853767, 4076810, 5707534, 8153620, 11415068, 14268835, 28537670, 57075340]

約数ペア:

[(1, 57075340), (2, 28537670), (4, 14268835), (5, 11415068), (7, 8153620), (10, 5707534), (14, 4076810), (20, 2853767), (28, 2038405), (31, 1841140), (35, 1630724), (62, 920570), (70, 815362), (124, 460285), (140, 407681), (155, 368228), (217, 263020), (310, 184114), (434, 131510), (620, 92057), (868, 65755), (1085, 52604), (2170, 26302), (4340, 13151)]