31946964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1373}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 85561728

約数和(自身を除く): 53614764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1373, 1662, 1939, 2746, 3324, 3878, 4119, 5492, 5817, 7756, 8238, 9611, 11634, 16476, 19222, 23268, 28833, 38444, 57666, 115332, 380321, 760642, 1140963, 1521284, 2281926, 2662247, 4563852, 5324494, 7986741, 10648988, 15973482, 31946964]

約数ペア:

[(1, 31946964), (2, 15973482), (3, 10648988), (4, 7986741), (6, 5324494), (7, 4563852), (12, 2662247), (14, 2281926), (21, 1521284), (28, 1140963), (42, 760642), (84, 380321), (277, 115332), (554, 57666), (831, 38444), (1108, 28833), (1373, 23268), (1662, 19222), (1939, 16476), (2746, 11634), (3324, 9611), (3878, 8238), (4119, 7756), (5492, 5817)]