66525804550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{318077}}^1$

素因数の和:318225

約数の個数: 48

約数和(自身を含む): 127791017280

約数和(自身を除く): 61265212730

約数列:

[1, 2, 5, 10, 25, 47, 50, 89, 94, 178, 235, 445, 470, 890, 1175, 2225, 2350, 4183, 4450, 8366, 20915, 41830, 104575, 209150, 318077, 636154, 1590385, 3180770, 7951925, 14949619, 15903850, 28308853, 29899238, 56617706, 74748095, 141544265, 149496190, 283088530, 373740475, 707721325, 747480950, 1330516091, 1415442650, 2661032182, 6652580455, 13305160910, 33262902275, 66525804550]

約数ペア:

[(1, 66525804550), (2, 33262902275), (5, 13305160910), (10, 6652580455), (25, 2661032182), (47, 1415442650), (50, 1330516091), (89, 747480950), (94, 707721325), (178, 373740475), (235, 283088530), (445, 149496190), (470, 141544265), (890, 74748095), (1175, 56617706), (2225, 29899238), (2350, 28308853), (4183, 15903850), (4450, 14949619), (8366, 7951925), (20915, 3180770), (41830, 1590385), (104575, 636154), (209150, 318077)]