38012968

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 85536000

約数和(自身を除く): 47523032

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 89, 116, 178, 203, 232, 263, 356, 406, 526, 623, 712, 812, 1052, 1246, 1624, 1841, 2104, 2492, 2581, 3682, 4984, 5162, 7364, 7627, 10324, 14728, 15254, 18067, 20648, 23407, 30508, 36134, 46814, 53389, 61016, 72268, 93628, 106778, 144536, 163849, 187256, 213556, 327698, 427112, 655396, 678803, 1310792, 1357606, 2715212, 4751621, 5430424, 9503242, 19006484, 38012968]

約数ペア:

[(1, 38012968), (2, 19006484), (4, 9503242), (7, 5430424), (8, 4751621), (14, 2715212), (28, 1357606), (29, 1310792), (56, 678803), (58, 655396), (89, 427112), (116, 327698), (178, 213556), (203, 187256), (232, 163849), (263, 144536), (356, 106778), (406, 93628), (526, 72268), (623, 61016), (712, 53389), (812, 46814), (1052, 36134), (1246, 30508), (1624, 23407), (1841, 20648), (2104, 18067), (2492, 15254), (2581, 14728), (3682, 10324), (4984, 7627), (5162, 7364)]