39051080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51383}}^1$

素因数の和:51413

約数の個数: 32

約数和(自身を含む): 92491200

約数和(自身を除く): 53440120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 51383, 102766, 205532, 256915, 411064, 513830, 976277, 1027660, 1952554, 2055320, 3905108, 4881385, 7810216, 9762770, 19525540, 39051080]

約数ペア:

[(1, 39051080), (2, 19525540), (4, 9762770), (5, 7810216), (8, 4881385), (10, 3905108), (19, 2055320), (20, 1952554), (38, 1027660), (40, 976277), (76, 513830), (95, 411064), (152, 256915), (190, 205532), (380, 102766), (760, 51383)]