53717440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23981}}^1$

素因数の和:24005

約数の個数: 56

約数和(自身を含む): 146194272

約数和(自身を除く): 92476832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 23981, 47962, 95924, 119905, 167867, 191848, 239810, 335734, 383696, 479620, 671468, 767392, 839335, 959240, 1342936, 1534784, 1678670, 1918480, 2685872, 3357340, 3836960, 5371744, 6714680, 7673920, 10743488, 13429360, 26858720, 53717440]

約数ペア:

[(1, 53717440), (2, 26858720), (4, 13429360), (5, 10743488), (7, 7673920), (8, 6714680), (10, 5371744), (14, 3836960), (16, 3357340), (20, 2685872), (28, 1918480), (32, 1678670), (35, 1534784), (40, 1342936), (56, 959240), (64, 839335), (70, 767392), (80, 671468), (112, 479620), (140, 383696), (160, 335734), (224, 239810), (280, 191848), (320, 167867), (448, 119905), (560, 95924), (1120, 47962), (2240, 23981)]