42868090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6427}}^1$

素因数の和:6486

約数の個数: 32

約数和(自身を含む): 83306880

約数和(自身を除く): 40438790

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6427, 6670, 12854, 32135, 64270, 147821, 186383, 295642, 372766, 739105, 931915, 1478210, 1863830, 4286809, 8573618, 21434045, 42868090]

約数ペア:

[(1, 42868090), (2, 21434045), (5, 8573618), (10, 4286809), (23, 1863830), (29, 1478210), (46, 931915), (58, 739105), (115, 372766), (145, 295642), (230, 186383), (290, 147821), (667, 64270), (1334, 32135), (3335, 12854), (6427, 6670)]