51645368

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{10463}}^1$

素因数の和:11086

約数の個数: 16

約数和(自身を含む): 97001280

約数和(自身を除く): 45355912

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 10463, 20926, 41852, 83704, 6455671, 12911342, 25822684, 51645368]

約数ペア:

[(1, 51645368), (2, 25822684), (4, 12911342), (8, 6455671), (617, 83704), (1234, 41852), (2468, 20926), (4936, 10463)]