55548770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 102658752

約数和(自身を除く): 47109982

約数列:

[1, 2, 5, 10, 53, 106, 163, 265, 326, 530, 643, 815, 1286, 1630, 3215, 6430, 8639, 17278, 34079, 43195, 68158, 86390, 104809, 170395, 209618, 340790, 524045, 1048090, 5554877, 11109754, 27774385, 55548770]

約数ペア:

[(1, 55548770), (2, 27774385), (5, 11109754), (10, 5554877), (53, 1048090), (106, 524045), (163, 340790), (265, 209618), (326, 170395), (530, 104809), (643, 86390), (815, 68158), (1286, 43195), (1630, 34079), (3215, 17278), (6430, 8639)]