54981724

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9049}}^1$

素因数の和:9098

約数の個数: 36

約数和(自身を含む): 115550400

約数和(自身を除く): 60568676

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 9049, 18098, 36196, 63343, 126686, 253372, 280519, 443401, 561038, 886802, 1122076, 1773604, 1963633, 3927266, 7854532, 13745431, 27490862, 54981724]

約数ペア:

[(1, 54981724), (2, 27490862), (4, 13745431), (7, 7854532), (14, 3927266), (28, 1963633), (31, 1773604), (49, 1122076), (62, 886802), (98, 561038), (124, 443401), (196, 280519), (217, 253372), (434, 126686), (868, 63343), (1519, 36196), (3038, 18098), (6076, 9049)]