51054804

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 133512288

約数和(自身を除く): 82457484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 67, 122, 134, 183, 201, 244, 268, 347, 366, 402, 549, 603, 694, 732, 804, 1041, 1098, 1206, 1388, 2082, 2196, 2412, 3123, 4087, 4164, 6246, 8174, 12261, 12492, 16348, 21167, 23249, 24522, 36783, 42334, 46498, 49044, 63501, 69747, 73566, 84668, 92996, 127002, 139494, 147132, 190503, 209241, 254004, 278988, 381006, 418482, 762012, 836964, 1418189, 2836378, 4254567, 5672756, 8509134, 12763701, 17018268, 25527402, 51054804]

約数ペア:

[(1, 51054804), (2, 25527402), (3, 17018268), (4, 12763701), (6, 8509134), (9, 5672756), (12, 4254567), (18, 2836378), (36, 1418189), (61, 836964), (67, 762012), (122, 418482), (134, 381006), (183, 278988), (201, 254004), (244, 209241), (268, 190503), (347, 147132), (366, 139494), (402, 127002), (549, 92996), (603, 84668), (694, 73566), (732, 69747), (804, 63501), (1041, 49044), (1098, 46498), (1206, 42334), (1388, 36783), (2082, 24522), (2196, 23249), (2412, 21167), (3123, 16348), (4087, 12492), (4164, 12261), (6246, 8174)]