91848140

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{29251}}^1$

素因数の和:29417

約数の個数: 24

約数和(自身を含む): 194116272

約数和(自身を除く): 102268132

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 29251, 58502, 117004, 146255, 292510, 585020, 4592407, 9184814, 18369628, 22962035, 45924070, 91848140]

約数ペア:

[(1, 91848140), (2, 45924070), (4, 22962035), (5, 18369628), (10, 9184814), (20, 4592407), (157, 585020), (314, 292510), (628, 146255), (785, 117004), (1570, 58502), (3140, 29251)]