55173136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 112135680

約数和(自身を除く): 56962544

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 313, 368, 479, 626, 958, 1252, 1916, 2504, 3832, 5008, 7199, 7664, 11017, 14398, 22034, 28796, 44068, 57592, 88136, 115184, 149927, 176272, 299854, 599708, 1199416, 2398832, 3448321, 6896642, 13793284, 27586568, 55173136]

約数ペア:

[(1, 55173136), (2, 27586568), (4, 13793284), (8, 6896642), (16, 3448321), (23, 2398832), (46, 1199416), (92, 599708), (184, 299854), (313, 176272), (368, 149927), (479, 115184), (626, 88136), (958, 57592), (1252, 44068), (1916, 28796), (2504, 22034), (3832, 14398), (5008, 11017), (7199, 7664)]