45359512

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 95568480

約数和(自身を除く): 50208968

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 968, 997, 1034, 1994, 2068, 3988, 4136, 5687, 7976, 10967, 11374, 21934, 22748, 43868, 45496, 46859, 87736, 93718, 120637, 187436, 241274, 374872, 482548, 515449, 965096, 1030898, 2061796, 4123592, 5669939, 11339878, 22679756, 45359512]

約数ペア:

[(1, 45359512), (2, 22679756), (4, 11339878), (8, 5669939), (11, 4123592), (22, 2061796), (44, 1030898), (47, 965096), (88, 515449), (94, 482548), (121, 374872), (188, 241274), (242, 187436), (376, 120637), (484, 93718), (517, 87736), (968, 46859), (997, 45496), (1034, 43868), (1994, 22748), (2068, 21934), (3988, 11374), (4136, 10967), (5687, 7976)]