50191830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42899}}^1$

素因数の和:42925

約数の個数: 48

約数和(自身を含む): 140540400

約数和(自身を除く): 90348570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 42899, 85798, 128697, 214495, 257394, 386091, 428990, 557687, 643485, 772182, 1115374, 1286970, 1673061, 1930455, 2788435, 3346122, 3860910, 5019183, 5576870, 8365305, 10038366, 16730610, 25095915, 50191830]

約数ペア:

[(1, 50191830), (2, 25095915), (3, 16730610), (5, 10038366), (6, 8365305), (9, 5576870), (10, 5019183), (13, 3860910), (15, 3346122), (18, 2788435), (26, 1930455), (30, 1673061), (39, 1286970), (45, 1115374), (65, 772182), (78, 643485), (90, 557687), (117, 428990), (130, 386091), (195, 257394), (234, 214495), (390, 128697), (585, 85798), (1170, 42899)]