56551421660

素因数分解:

$2^2\times 5^1\times {\mathrm{3823}}^1\times {\mathrm{739621}}^1$

素因数の和:743453

約数の個数: 24

約数和(自身を含む): 118789210176

約数和(自身を除く): 62237788516

約数列:

[1, 2, 4, 5, 10, 20, 3823, 7646, 15292, 19115, 38230, 76460, 739621, 1479242, 2958484, 3698105, 7396210, 14792420, 2827571083, 5655142166, 11310284332, 14137855415, 28275710830, 56551421660]

約数ペア:

[(1, 56551421660), (2, 28275710830), (4, 14137855415), (5, 11310284332), (10, 5655142166), (20, 2827571083), (3823, 14792420), (7646, 7396210), (15292, 3698105), (19115, 2958484), (38230, 1479242), (76460, 739621)]