40585479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 61716480

約数和(自身を除く): 21131001

約数列:

[1, 3, 11, 31, 33, 93, 97, 291, 341, 409, 1023, 1067, 1227, 3007, 3201, 4499, 9021, 12679, 13497, 33077, 38037, 39673, 99231, 119019, 139469, 418407, 436403, 1229863, 1309209, 3689589, 13528493, 40585479]

約数ペア:

[(1, 40585479), (3, 13528493), (11, 3689589), (31, 1309209), (33, 1229863), (93, 436403), (97, 418407), (291, 139469), (341, 119019), (409, 99231), (1023, 39673), (1067, 38037), (1227, 33077), (3007, 13497), (3201, 12679), (4499, 9021)]