51246762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 73169238

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 149, 266, 298, 399, 431, 447, 798, 862, 894, 1043, 1293, 2086, 2586, 2831, 3017, 3129, 5662, 6034, 6258, 8189, 8493, 9051, 16378, 16986, 18102, 19817, 24567, 39634, 49134, 57323, 59451, 64219, 114646, 118902, 128438, 171969, 192657, 343938, 385314, 449533, 899066, 1220161, 1348599, 2440322, 2697198, 3660483, 7320966, 8541127, 17082254, 25623381, 51246762]

約数ペア:

[(1, 51246762), (2, 25623381), (3, 17082254), (6, 8541127), (7, 7320966), (14, 3660483), (19, 2697198), (21, 2440322), (38, 1348599), (42, 1220161), (57, 899066), (114, 449533), (133, 385314), (149, 343938), (266, 192657), (298, 171969), (399, 128438), (431, 118902), (447, 114646), (798, 64219), (862, 59451), (894, 57323), (1043, 49134), (1293, 39634), (2086, 24567), (2586, 19817), (2831, 18102), (3017, 16986), (3129, 16378), (5662, 9051), (6034, 8493), (6258, 8189)]