47713770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3137}}^1$

素因数の和:3176

約数の個数: 72

約数和(自身を含む): 134375436

約数和(自身を除く): 86661666

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 3137, 5070, 6274, 7605, 9411, 15210, 15685, 18822, 28233, 31370, 40781, 47055, 56466, 81562, 94110, 122343, 141165, 203905, 244686, 282330, 367029, 407810, 530153, 611715, 734058, 1060306, 1223430, 1590459, 1835145, 2650765, 3180918, 3670290, 4771377, 5301530, 7952295, 9542754, 15904590, 23856885, 47713770]

約数ペア:

[(1, 47713770), (2, 23856885), (3, 15904590), (5, 9542754), (6, 7952295), (9, 5301530), (10, 4771377), (13, 3670290), (15, 3180918), (18, 2650765), (26, 1835145), (30, 1590459), (39, 1223430), (45, 1060306), (65, 734058), (78, 611715), (90, 530153), (117, 407810), (130, 367029), (169, 282330), (195, 244686), (234, 203905), (338, 141165), (390, 122343), (507, 94110), (585, 81562), (845, 56466), (1014, 47055), (1170, 40781), (1521, 31370), (1690, 28233), (2535, 18822), (3042, 15685), (3137, 15210), (5070, 9411), (6274, 7605)]