42718442890

素因数分解:

$2^1\times 5^1\times {\mathrm{15427}}^1\times {\mathrm{276907}}^1$

素因数の和:292341

約数の個数: 16

約数和(自身を含む): 76898459232

約数和(自身を除く): 34180016342

約数列:

[1, 2, 5, 10, 15427, 30854, 77135, 154270, 276907, 553814, 1384535, 2769070, 4271844289, 8543688578, 21359221445, 42718442890]

約数ペア:

[(1, 42718442890), (2, 21359221445), (5, 8543688578), (10, 4271844289), (15427, 2769070), (30854, 1384535), (77135, 553814), (154270, 276907)]