48334660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19973}}^1$

素因数の和:20004

約数の個数: 36

約数和(自身を含む): 111574764

約数和(自身を除く): 63240104

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 19973, 39946, 79892, 99865, 199730, 219703, 399460, 439406, 878812, 1098515, 2197030, 2416733, 4394060, 4833466, 9666932, 12083665, 24167330, 48334660]

約数ペア:

[(1, 48334660), (2, 24167330), (4, 12083665), (5, 9666932), (10, 4833466), (11, 4394060), (20, 2416733), (22, 2197030), (44, 1098515), (55, 878812), (110, 439406), (121, 399460), (220, 219703), (242, 199730), (484, 99865), (605, 79892), (1210, 39946), (2420, 19973)]