47169160

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12157}}^1$

素因数の和:12265

約数の個数: 32

約数和(自身を含む): 107233560

約数和(自身を除く): 60064400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 12157, 24314, 48628, 60785, 97256, 121570, 243140, 486280, 1179229, 2358458, 4716916, 5896145, 9433832, 11792290, 23584580, 47169160]

約数ペア:

[(1, 47169160), (2, 23584580), (4, 11792290), (5, 9433832), (8, 5896145), (10, 4716916), (20, 2358458), (40, 1179229), (97, 486280), (194, 243140), (388, 121570), (485, 97256), (776, 60785), (970, 48628), (1940, 24314), (3880, 12157)]