42863418

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20353}}^1$

素因数の和:20380

約数の個数: 40

約数和(自身を含む): 103439028

約数和(自身を除く): 60575610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 20353, 40706, 61059, 122118, 183177, 264589, 366354, 529178, 549531, 793767, 1099062, 1587534, 1648593, 2381301, 3297186, 4762602, 7143903, 14287806, 21431709, 42863418]

約数ペア:

[(1, 42863418), (2, 21431709), (3, 14287806), (6, 7143903), (9, 4762602), (13, 3297186), (18, 2381301), (26, 1648593), (27, 1587534), (39, 1099062), (54, 793767), (78, 549531), (81, 529178), (117, 366354), (162, 264589), (234, 183177), (351, 122118), (702, 61059), (1053, 40706), (2106, 20353)]