39161736

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28627}}^1$

素因数の和:28658

約数の個数: 48

約数和(自身を含む): 111649200

約数和(自身を除く): 72487464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 28627, 57254, 85881, 114508, 171762, 229016, 257643, 343524, 515286, 543913, 687048, 1030572, 1087826, 1631739, 2061144, 2175652, 3263478, 4351304, 4895217, 6526956, 9790434, 13053912, 19580868, 39161736]

約数ペア:

[(1, 39161736), (2, 19580868), (3, 13053912), (4, 9790434), (6, 6526956), (8, 4895217), (9, 4351304), (12, 3263478), (18, 2175652), (19, 2061144), (24, 1631739), (36, 1087826), (38, 1030572), (57, 687048), (72, 543913), (76, 515286), (114, 343524), (152, 257643), (171, 229016), (228, 171762), (342, 114508), (456, 85881), (684, 57254), (1368, 28627)]