47361728

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 56

約数和(自身を含む): 100730304

約数和(自身を除く): 53368576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 136, 202, 272, 404, 431, 544, 808, 862, 1088, 1616, 1717, 1724, 3232, 3434, 3448, 6464, 6868, 6896, 7327, 13736, 13792, 14654, 27472, 27584, 29308, 43531, 54944, 58616, 87062, 109888, 117232, 174124, 234464, 348248, 468928, 696496, 740027, 1392992, 1480054, 2785984, 2960108, 5920216, 11840432, 23680864, 47361728]

約数ペア:

[(1, 47361728), (2, 23680864), (4, 11840432), (8, 5920216), (16, 2960108), (17, 2785984), (32, 1480054), (34, 1392992), (64, 740027), (68, 696496), (101, 468928), (136, 348248), (202, 234464), (272, 174124), (404, 117232), (431, 109888), (544, 87062), (808, 58616), (862, 54944), (1088, 43531), (1616, 29308), (1717, 27584), (1724, 27472), (3232, 14654), (3434, 13792), (3448, 13736), (6464, 7327), (6868, 6896)]