53987290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7951}}^1$

素因数の和:8062

約数の個数: 32

約数和(自身を含む): 112218624

約数和(自身を除く): 58231334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 7951, 15902, 39755, 55657, 79510, 111314, 278285, 556570, 771247, 1542494, 3856235, 5398729, 7712470, 10797458, 26993645, 53987290]

約数ペア:

[(1, 53987290), (2, 26993645), (5, 10797458), (7, 7712470), (10, 5398729), (14, 3856235), (35, 1542494), (70, 771247), (97, 556570), (194, 278285), (485, 111314), (679, 79510), (970, 55657), (1358, 39755), (3395, 15902), (6790, 7951)]