47024740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{877}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 113283072

約数和(自身を除く): 66258332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383, 766, 877, 1532, 1754, 1915, 2681, 3508, 3830, 4385, 5362, 6139, 7660, 8770, 10724, 12278, 13405, 17540, 24556, 26810, 30695, 53620, 61390, 122780, 335891, 671782, 1343564, 1679455, 2351237, 3358910, 4702474, 6717820, 9404948, 11756185, 23512370, 47024740]

約数ペア:

[(1, 47024740), (2, 23512370), (4, 11756185), (5, 9404948), (7, 6717820), (10, 4702474), (14, 3358910), (20, 2351237), (28, 1679455), (35, 1343564), (70, 671782), (140, 335891), (383, 122780), (766, 61390), (877, 53620), (1532, 30695), (1754, 26810), (1915, 24556), (2681, 17540), (3508, 13405), (3830, 12278), (4385, 10724), (5362, 8770), (6139, 7660)]