57897008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7523}}^1$

素因数の和:7581

約数の個数: 40

約数和(自身を含む): 124085808

約数和(自身を除く): 66188800

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7523, 7696, 15046, 30092, 60184, 97799, 120368, 195598, 278351, 391196, 556702, 782392, 1113404, 1564784, 2226808, 3618563, 4453616, 7237126, 14474252, 28948504, 57897008]

約数ペア:

[(1, 57897008), (2, 28948504), (4, 14474252), (8, 7237126), (13, 4453616), (16, 3618563), (26, 2226808), (37, 1564784), (52, 1113404), (74, 782392), (104, 556702), (148, 391196), (208, 278351), (296, 195598), (481, 120368), (592, 97799), (962, 60184), (1924, 30092), (3848, 15046), (7523, 7696)]