52508920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 128537280

約数和(自身を除く): 76028360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2087, 2516, 3145, 4174, 5032, 6290, 8348, 10435, 12580, 16696, 20870, 25160, 35479, 41740, 70958, 77219, 83480, 141916, 154438, 177395, 283832, 308876, 354790, 386095, 617752, 709580, 772190, 1312723, 1419160, 1544380, 2625446, 3088760, 5250892, 6563615, 10501784, 13127230, 26254460, 52508920]

約数ペア:

[(1, 52508920), (2, 26254460), (4, 13127230), (5, 10501784), (8, 6563615), (10, 5250892), (17, 3088760), (20, 2625446), (34, 1544380), (37, 1419160), (40, 1312723), (68, 772190), (74, 709580), (85, 617752), (136, 386095), (148, 354790), (170, 308876), (185, 283832), (296, 177395), (340, 154438), (370, 141916), (629, 83480), (680, 77219), (740, 70958), (1258, 41740), (1480, 35479), (2087, 25160), (2516, 20870), (3145, 16696), (4174, 12580), (5032, 10435), (6290, 8348)]