42736876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 92828736

約数和(自身を除く): 50091860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 857, 959, 1714, 1781, 1918, 3428, 3562, 3836, 5999, 7124, 11141, 11998, 12467, 22282, 23996, 24934, 44564, 49868, 77987, 117409, 155974, 234818, 311948, 469636, 821863, 1526317, 1643726, 3052634, 3287452, 6105268, 10684219, 21368438, 42736876]

約数ペア:

[(1, 42736876), (2, 21368438), (4, 10684219), (7, 6105268), (13, 3287452), (14, 3052634), (26, 1643726), (28, 1526317), (52, 821863), (91, 469636), (137, 311948), (182, 234818), (274, 155974), (364, 117409), (548, 77987), (857, 49868), (959, 44564), (1714, 24934), (1781, 23996), (1918, 22282), (3428, 12467), (3562, 11998), (3836, 11141), (5999, 7124)]