57249010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 129330432

約数和(自身を除く): 72081422

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1187, 1378, 1855, 2374, 3445, 3710, 4823, 5935, 6890, 8309, 9646, 11870, 15431, 16618, 24115, 30862, 41545, 48230, 62911, 77155, 83090, 108017, 125822, 154310, 216034, 314555, 440377, 540085, 629110, 817843, 880754, 1080170, 1635686, 2201885, 4089215, 4403770, 5724901, 8178430, 11449802, 28624505, 57249010]

約数ペア:

[(1, 57249010), (2, 28624505), (5, 11449802), (7, 8178430), (10, 5724901), (13, 4403770), (14, 4089215), (26, 2201885), (35, 1635686), (53, 1080170), (65, 880754), (70, 817843), (91, 629110), (106, 540085), (130, 440377), (182, 314555), (265, 216034), (371, 154310), (455, 125822), (530, 108017), (689, 83090), (742, 77155), (910, 62911), (1187, 48230), (1378, 41545), (1855, 30862), (2374, 24115), (3445, 16618), (3710, 15431), (4823, 11870), (5935, 9646), (6890, 8309)]