51111010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7333}}^1$

素因数の和:7398

約数の個数: 32

約数和(自身を含む): 99801072

約数和(自身を除く): 48690062

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 7333, 14666, 36665, 73330, 124661, 249322, 300653, 601306, 623305, 1246610, 1503265, 3006530, 5111101, 10222202, 25555505, 51111010]

約数ペア:

[(1, 51111010), (2, 25555505), (5, 10222202), (10, 5111101), (17, 3006530), (34, 1503265), (41, 1246610), (82, 623305), (85, 601306), (170, 300653), (205, 249322), (410, 124661), (697, 73330), (1394, 36665), (3485, 14666), (6970, 7333)]