40372866

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 92192256

約数和(自身を除く): 51819390

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 113, 138, 207, 226, 339, 414, 678, 863, 1017, 1726, 2034, 2589, 2599, 5178, 5198, 7767, 7797, 15534, 15594, 19849, 23391, 39698, 46782, 59547, 97519, 119094, 178641, 195038, 292557, 357282, 585114, 877671, 1755342, 2242937, 4485874, 6728811, 13457622, 20186433, 40372866]

約数ペア:

[(1, 40372866), (2, 20186433), (3, 13457622), (6, 6728811), (9, 4485874), (18, 2242937), (23, 1755342), (46, 877671), (69, 585114), (113, 357282), (138, 292557), (207, 195038), (226, 178641), (339, 119094), (414, 97519), (678, 59547), (863, 46782), (1017, 39698), (1726, 23391), (2034, 19849), (2589, 15594), (2599, 15534), (5178, 7797), (5198, 7767)]