49283090

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{21521}}^1$

素因数の和:21757

約数の個数: 16

約数和(自身を含む): 89101080

約数和(自身を除く): 39817990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 21521, 43042, 107605, 215210, 4928309, 9856618, 24641545, 49283090]

約数ペア:

[(1, 49283090), (2, 24641545), (5, 9856618), (10, 4928309), (229, 215210), (458, 107605), (1145, 43042), (2290, 21521)]