39268112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2659}}^1$

素因数の和:2751

約数の個数: 40

約数和(自身を含む): 83119680

約数和(自身を除く): 43851568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 2659, 3692, 5318, 7384, 10636, 14768, 21272, 34567, 42544, 69134, 138268, 188789, 276536, 377578, 553072, 755156, 1510312, 2454257, 3020624, 4908514, 9817028, 19634056, 39268112]

約数ペア:

[(1, 39268112), (2, 19634056), (4, 9817028), (8, 4908514), (13, 3020624), (16, 2454257), (26, 1510312), (52, 755156), (71, 553072), (104, 377578), (142, 276536), (208, 188789), (284, 138268), (568, 69134), (923, 42544), (1136, 34567), (1846, 21272), (2659, 14768), (3692, 10636), (5318, 7384)]