45277728340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1724209}}^1$

素因数の和:1724332

約数の個数: 48

約数和(自身を含む): 103411218960

約数和(自身を除く): 58133490620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 5252, 6565, 13130, 26260, 1724209, 3448418, 6896836, 8621045, 17242090, 22414717, 34484180, 44829434, 89658868, 112073585, 174145109, 224147170, 348290218, 448294340, 696580436, 870725545, 1741451090, 2263886417, 3482902180, 4527772834, 9055545668, 11319432085, 22638864170, 45277728340]

約数ペア:

[(1, 45277728340), (2, 22638864170), (4, 11319432085), (5, 9055545668), (10, 4527772834), (13, 3482902180), (20, 2263886417), (26, 1741451090), (52, 870725545), (65, 696580436), (101, 448294340), (130, 348290218), (202, 224147170), (260, 174145109), (404, 112073585), (505, 89658868), (1010, 44829434), (1313, 34484180), (2020, 22414717), (2626, 17242090), (5252, 8621045), (6565, 6896836), (13130, 3448418), (26260, 1724209)]