53428790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7309}}^1$

素因数の和:7376

約数の個数: 32

約数和(自身を含む): 104211360

約数和(自身を除く): 50782570

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7309, 7310, 14618, 36545, 73090, 124253, 248506, 314287, 621265, 628574, 1242530, 1571435, 3142870, 5342879, 10685758, 26714395, 53428790]

約数ペア:

[(1, 53428790), (2, 26714395), (5, 10685758), (10, 5342879), (17, 3142870), (34, 1571435), (43, 1242530), (85, 628574), (86, 621265), (170, 314287), (215, 248506), (430, 124253), (731, 73090), (1462, 36545), (3655, 14618), (7309, 7310)]