38858144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3221}}^1$

素因数の和:3273

約数の個数: 48

約数和(自身を含む): 85254120

約数和(自身を除く): 46395976

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 3221, 6032, 6442, 12064, 12884, 25768, 41873, 51536, 83746, 93409, 103072, 167492, 186818, 334984, 373636, 669968, 747272, 1214317, 1339936, 1494544, 2428634, 2989088, 4857268, 9714536, 19429072, 38858144]

約数ペア:

[(1, 38858144), (2, 19429072), (4, 9714536), (8, 4857268), (13, 2989088), (16, 2428634), (26, 1494544), (29, 1339936), (32, 1214317), (52, 747272), (58, 669968), (104, 373636), (116, 334984), (208, 186818), (232, 167492), (377, 103072), (416, 93409), (464, 83746), (754, 51536), (928, 41873), (1508, 25768), (3016, 12884), (3221, 12064), (6032, 6442)]