97974040

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{24251}}^1$

素因数の和:24363

約数の個数: 32

約数和(自身を含む): 222633360

約数和(自身を除く): 124659320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 24251, 48502, 97004, 121255, 194008, 242510, 485020, 970040, 2449351, 4898702, 9797404, 12246755, 19594808, 24493510, 48987020, 97974040]

約数ペア:

[(1, 97974040), (2, 48987020), (4, 24493510), (5, 19594808), (8, 12246755), (10, 9797404), (20, 4898702), (40, 2449351), (101, 970040), (202, 485020), (404, 242510), (505, 194008), (808, 121255), (1010, 97004), (2020, 48502), (4040, 24251)]