42856966

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1488

約数の個数: 24

約数和(自身を含む): 69627600

約数和(自身を除く): 26770634

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 1399, 1802, 2798, 15317, 23783, 30634, 47566, 74147, 148294, 404311, 808622, 1260499, 2520998, 21428483, 42856966]

約数ペア:

[(1, 42856966), (2, 21428483), (17, 2520998), (34, 1260499), (53, 808622), (106, 404311), (289, 148294), (578, 74147), (901, 47566), (1399, 30634), (1802, 23783), (2798, 15317)]