53936687560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{192631027}}^1$

素因数の和:192631045

約数の個数: 32

約数和(自身を含む): 138694340160

約数和(自身を除く): 84757652600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 192631027, 385262054, 770524108, 963155135, 1348417189, 1541048216, 1926310270, 2696834378, 3852620540, 5393668756, 6742085945, 7705241080, 10787337512, 13484171890, 26968343780, 53936687560]

約数ペア:

[(1, 53936687560), (2, 26968343780), (4, 13484171890), (5, 10787337512), (7, 7705241080), (8, 6742085945), (10, 5393668756), (14, 3852620540), (20, 2696834378), (28, 1926310270), (35, 1541048216), (40, 1348417189), (56, 963155135), (70, 770524108), (140, 385262054), (280, 192631027)]