49384676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12611}}^1$

素因数の和:12715

約数の個数: 24

約数和(自身を含む): 95346720

約数和(自身を除く): 45962044

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 12611, 25222, 50444, 138721, 277442, 554884, 1122379, 2244758, 4489516, 12346169, 24692338, 49384676]

約数ペア:

[(1, 49384676), (2, 24692338), (4, 12346169), (11, 4489516), (22, 2244758), (44, 1122379), (89, 554884), (178, 277442), (356, 138721), (979, 50444), (1958, 25222), (3916, 12611)]