31277328

素因数分解:

$2^4\times 3^1\times {\mathrm{743}}^1\times {\mathrm{877}}^1$

素因数の和:1631

約数の個数: 40

約数和(自身を含む): 81000768

約数和(自身を除く): 49723440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 743, 877, 1486, 1754, 2229, 2631, 2972, 3508, 4458, 5262, 5944, 7016, 8916, 10524, 11888, 14032, 17832, 21048, 35664, 42096, 651611, 1303222, 1954833, 2606444, 3909666, 5212888, 7819332, 10425776, 15638664, 31277328]

約数ペア:

[(1, 31277328), (2, 15638664), (3, 10425776), (4, 7819332), (6, 5212888), (8, 3909666), (12, 2606444), (16, 1954833), (24, 1303222), (48, 651611), (743, 42096), (877, 35664), (1486, 21048), (1754, 17832), (2229, 14032), (2631, 11888), (2972, 10524), (3508, 8916), (4458, 7016), (5262, 5944)]