29126901950

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{911}}^1\times {\mathrm{3923}}^1$

素因数の和:5009

約数の個数: 48

約数和(自身を含む): 54582149376

約数和(自身を除く): 25455247426

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 911, 1630, 1822, 3923, 4075, 4555, 7846, 8150, 9110, 19615, 22775, 39230, 45550, 98075, 148493, 196150, 296986, 639449, 742465, 1278898, 1484930, 3197245, 3573853, 3712325, 6394490, 7147706, 7424650, 15986225, 17869265, 31972450, 35738530, 89346325, 178692650, 582538039, 1165076078, 2912690195, 5825380390, 14563450975, 29126901950]

約数ペア:

[(1, 29126901950), (2, 14563450975), (5, 5825380390), (10, 2912690195), (25, 1165076078), (50, 582538039), (163, 178692650), (326, 89346325), (815, 35738530), (911, 31972450), (1630, 17869265), (1822, 15986225), (3923, 7424650), (4075, 7147706), (4555, 6394490), (7846, 3712325), (8150, 3573853), (9110, 3197245), (19615, 1484930), (22775, 1278898), (39230, 742465), (45550, 639449), (98075, 296986), (148493, 196150)]