39131508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3533}}^1$

素因数の和:3624

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 60612108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3533, 3692, 5538, 7066, 10599, 11076, 14132, 21198, 42396, 45929, 91858, 137787, 183716, 250843, 275574, 501686, 551148, 752529, 1003372, 1505058, 3010116, 3260959, 6521918, 9782877, 13043836, 19565754, 39131508]

約数ペア:

[(1, 39131508), (2, 19565754), (3, 13043836), (4, 9782877), (6, 6521918), (12, 3260959), (13, 3010116), (26, 1505058), (39, 1003372), (52, 752529), (71, 551148), (78, 501686), (142, 275574), (156, 250843), (213, 183716), (284, 137787), (426, 91858), (852, 45929), (923, 42396), (1846, 21198), (2769, 14132), (3533, 11076), (3692, 10599), (5538, 7066)]