42367690

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{8423}}^1$

素因数の和:8933

約数の個数: 16

約数和(自身を含む): 76422528

約数和(自身を除く): 34054838

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 8423, 16846, 42115, 84230, 4236769, 8473538, 21183845, 42367690]

約数ペア:

[(1, 42367690), (2, 21183845), (5, 8473538), (10, 4236769), (503, 84230), (1006, 42115), (2515, 16846), (5030, 8423)]