55149048

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 156499200

約数和(自身を除く): 101350152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 47, 72, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 379, 387, 423, 516, 564, 758, 774, 846, 1032, 1128, 1137, 1516, 1548, 1692, 2021, 2274, 3032, 3096, 3384, 3411, 4042, 4548, 6063, 6822, 8084, 9096, 12126, 13644, 16168, 16297, 17813, 18189, 24252, 27288, 32594, 35626, 36378, 48504, 48891, 53439, 65188, 71252, 72756, 97782, 106878, 130376, 142504, 145512, 146673, 160317, 195564, 213756, 293346, 320634, 391128, 427512, 586692, 641268, 765959, 1173384, 1282536, 1531918, 2297877, 3063836, 4595754, 6127672, 6893631, 9191508, 13787262, 18383016, 27574524, 55149048]

約数ペア:

[(1, 55149048), (2, 27574524), (3, 18383016), (4, 13787262), (6, 9191508), (8, 6893631), (9, 6127672), (12, 4595754), (18, 3063836), (24, 2297877), (36, 1531918), (43, 1282536), (47, 1173384), (72, 765959), (86, 641268), (94, 586692), (129, 427512), (141, 391128), (172, 320634), (188, 293346), (258, 213756), (282, 195564), (344, 160317), (376, 146673), (379, 145512), (387, 142504), (423, 130376), (516, 106878), (564, 97782), (758, 72756), (774, 71252), (846, 65188), (1032, 53439), (1128, 48891), (1137, 48504), (1516, 36378), (1548, 35626), (1692, 32594), (2021, 27288), (2274, 24252), (3032, 18189), (3096, 17813), (3384, 16297), (3411, 16168), (4042, 13644), (4548, 12126), (6063, 9096), (6822, 8084)]