57209080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84131}}^1$

素因数の和:84159

約数の個数: 32

約数和(自身を含む): 136293840

約数和(自身を除く): 79084760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 84131, 168262, 336524, 420655, 673048, 841310, 1430227, 1682620, 2860454, 3365240, 5720908, 7151135, 11441816, 14302270, 28604540, 57209080]

約数ペア:

[(1, 57209080), (2, 28604540), (4, 14302270), (5, 11441816), (8, 7151135), (10, 5720908), (17, 3365240), (20, 2860454), (34, 1682620), (40, 1430227), (68, 841310), (85, 673048), (136, 420655), (170, 336524), (340, 168262), (680, 84131)]