51213584

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{5171}}^1$

素因数の和:5798

約数の個数: 20

約数和(自身を含む): 99405840

約数和(自身を除く): 48192256

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 5171, 9904, 10342, 20684, 41368, 82736, 3200849, 6401698, 12803396, 25606792, 51213584]

約数ペア:

[(1, 51213584), (2, 25606792), (4, 12803396), (8, 6401698), (16, 3200849), (619, 82736), (1238, 41368), (2476, 20684), (4952, 10342), (5171, 9904)]