49412605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 67857408

約数和(自身を除く): 18444803

約数列:

[1, 5, 11, 31, 55, 73, 155, 341, 365, 397, 803, 1705, 1985, 2263, 4015, 4367, 11315, 12307, 21835, 24893, 28981, 61535, 124465, 135377, 144905, 318791, 676885, 898411, 1593955, 4492055, 9882521, 49412605]

約数ペア:

[(1, 49412605), (5, 9882521), (11, 4492055), (31, 1593955), (55, 898411), (73, 676885), (155, 318791), (341, 144905), (365, 135377), (397, 124465), (803, 61535), (1705, 28981), (1985, 24893), (2263, 21835), (4015, 12307), (4367, 11315)]