49105872

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1689

約数の個数: 80

約数和(自身を含む): 143026560

約数和(自身を除く): 93920688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1601, 1704, 1917, 2556, 3202, 3408, 3834, 4803, 5112, 6404, 7668, 9606, 10224, 12808, 14409, 15336, 19212, 25616, 28818, 30672, 38424, 43227, 57636, 76848, 86454, 113671, 115272, 172908, 227342, 230544, 341013, 345816, 454684, 682026, 691632, 909368, 1023039, 1364052, 1818736, 2046078, 2728104, 3069117, 4092156, 5456208, 6138234, 8184312, 12276468, 16368624, 24552936, 49105872]

約数ペア:

[(1, 49105872), (2, 24552936), (3, 16368624), (4, 12276468), (6, 8184312), (8, 6138234), (9, 5456208), (12, 4092156), (16, 3069117), (18, 2728104), (24, 2046078), (27, 1818736), (36, 1364052), (48, 1023039), (54, 909368), (71, 691632), (72, 682026), (108, 454684), (142, 345816), (144, 341013), (213, 230544), (216, 227342), (284, 172908), (426, 115272), (432, 113671), (568, 86454), (639, 76848), (852, 57636), (1136, 43227), (1278, 38424), (1601, 30672), (1704, 28818), (1917, 25616), (2556, 19212), (3202, 15336), (3408, 14409), (3834, 12808), (4803, 10224), (5112, 9606), (6404, 7668)]