48117440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{21481}}^1$

素因数の和:21505

約数の個数: 56

約数和(自身を含む): 130954272

約数和(自身を除く): 82836832

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, 21481, 42962, 85924, 107405, 150367, 171848, 214810, 300734, 343696, 429620, 601468, 687392, 751835, 859240, 1202936, 1374784, 1503670, 1718480, 2405872, 3007340, 3436960, 4811744, 6014680, 6873920, 9623488, 12029360, 24058720, 48117440]

約数ペア:

[(1, 48117440), (2, 24058720), (4, 12029360), (5, 9623488), (7, 6873920), (8, 6014680), (10, 4811744), (14, 3436960), (16, 3007340), (20, 2405872), (28, 1718480), (32, 1503670), (35, 1374784), (40, 1202936), (56, 859240), (64, 751835), (70, 687392), (80, 601468), (112, 429620), (140, 343696), (160, 300734), (224, 214810), (280, 171848), (320, 150367), (448, 107405), (560, 85924), (1120, 42962), (2240, 21481)]