38706470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15299}}^1$

素因数の和:15340

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 40608730

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 15299, 30598, 76495, 152990, 168289, 336578, 351877, 703754, 841445, 1682890, 1759385, 3518770, 3870647, 7741294, 19353235, 38706470]

約数ペア:

[(1, 38706470), (2, 19353235), (5, 7741294), (10, 3870647), (11, 3518770), (22, 1759385), (23, 1682890), (46, 841445), (55, 703754), (110, 351877), (115, 336578), (230, 168289), (253, 152990), (506, 76495), (1265, 30598), (2530, 15299)]