45942880

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2843}}^1$

素因数の和:2959

約数の個数: 48

約数和(自身を含む): 109653264

約数和(自身を除く): 63710384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 2843, 3232, 4040, 5686, 8080, 11372, 14215, 16160, 22744, 28430, 45488, 56860, 90976, 113720, 227440, 287143, 454880, 574286, 1148572, 1435715, 2297144, 2871430, 4594288, 5742860, 9188576, 11485720, 22971440, 45942880]

約数ペア:

[(1, 45942880), (2, 22971440), (4, 11485720), (5, 9188576), (8, 5742860), (10, 4594288), (16, 2871430), (20, 2297144), (32, 1435715), (40, 1148572), (80, 574286), (101, 454880), (160, 287143), (202, 227440), (404, 113720), (505, 90976), (808, 56860), (1010, 45488), (1616, 28430), (2020, 22744), (2843, 16160), (3232, 14215), (4040, 11372), (5686, 8080)]