48199712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 104328000

約数和(自身を除く): 56128288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 149, 176, 298, 352, 596, 919, 1192, 1639, 1838, 2384, 3278, 3676, 4768, 6556, 7352, 10109, 13112, 14704, 20218, 26224, 29408, 40436, 52448, 80872, 136931, 161744, 273862, 323488, 547724, 1095448, 1506241, 2190896, 3012482, 4381792, 6024964, 12049928, 24099856, 48199712]

約数ペア:

[(1, 48199712), (2, 24099856), (4, 12049928), (8, 6024964), (11, 4381792), (16, 3012482), (22, 2190896), (32, 1506241), (44, 1095448), (88, 547724), (149, 323488), (176, 273862), (298, 161744), (352, 136931), (596, 80872), (919, 52448), (1192, 40436), (1639, 29408), (1838, 26224), (2384, 20218), (3278, 14704), (3676, 13112), (4768, 10109), (6556, 7352)]