42803404

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 88979968

約数和(自身を除く): 46176564

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 292, 301, 487, 511, 602, 974, 1022, 1204, 1948, 2044, 3139, 3409, 6278, 6818, 12556, 13636, 20941, 21973, 35551, 41882, 43946, 71102, 83764, 87892, 142204, 146587, 248857, 293174, 497714, 586348, 995428, 1528693, 3057386, 6114772, 10700851, 21401702, 42803404]

約数ペア:

[(1, 42803404), (2, 21401702), (4, 10700851), (7, 6114772), (14, 3057386), (28, 1528693), (43, 995428), (73, 586348), (86, 497714), (146, 293174), (172, 248857), (292, 146587), (301, 142204), (487, 87892), (511, 83764), (602, 71102), (974, 43946), (1022, 41882), (1204, 35551), (1948, 21973), (2044, 20941), (3139, 13636), (3409, 12556), (6278, 6818)]