53846720

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{881}}^1$

素因数の和:1089

約数の個数: 56

約数和(自身を含む): 129040128

約数和(自身を除く): 75193408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 764, 881, 955, 1528, 1762, 1910, 3056, 3524, 3820, 4405, 6112, 7048, 7640, 8810, 12224, 14096, 15280, 17620, 28192, 30560, 35240, 56384, 61120, 70480, 140960, 168271, 281920, 336542, 673084, 841355, 1346168, 1682710, 2692336, 3365420, 5384672, 6730840, 10769344, 13461680, 26923360, 53846720]

約数ペア:

[(1, 53846720), (2, 26923360), (4, 13461680), (5, 10769344), (8, 6730840), (10, 5384672), (16, 3365420), (20, 2692336), (32, 1682710), (40, 1346168), (64, 841355), (80, 673084), (160, 336542), (191, 281920), (320, 168271), (382, 140960), (764, 70480), (881, 61120), (955, 56384), (1528, 35240), (1762, 30560), (1910, 28192), (3056, 17620), (3524, 15280), (3820, 14096), (4405, 12224), (6112, 8810), (7048, 7640)]