53208272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8821}}^1$

素因数の和:8871

約数の個数: 40

約数和(自身を含む): 114862440

約数和(自身を除く): 61654168

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 8821, 17642, 35284, 70568, 114673, 141136, 229346, 255809, 458692, 511618, 917384, 1023236, 1834768, 2046472, 3325517, 4092944, 6651034, 13302068, 26604136, 53208272]

約数ペア:

[(1, 53208272), (2, 26604136), (4, 13302068), (8, 6651034), (13, 4092944), (16, 3325517), (26, 2046472), (29, 1834768), (52, 1023236), (58, 917384), (104, 511618), (116, 458692), (208, 255809), (232, 229346), (377, 141136), (464, 114673), (754, 70568), (1508, 35284), (3016, 17642), (6032, 8821)]