59495020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9949}}^1$

素因数の和:9994

約数の個数: 48

約数和(自身を含む): 140414400

約数和(自身を除く): 80919380

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 9949, 19898, 39796, 49745, 99490, 129337, 198980, 228827, 258674, 457654, 517348, 646685, 915308, 1144135, 1293370, 2288270, 2586740, 2974751, 4576540, 5949502, 11899004, 14873755, 29747510, 59495020]

約数ペア:

[(1, 59495020), (2, 29747510), (4, 14873755), (5, 11899004), (10, 5949502), (13, 4576540), (20, 2974751), (23, 2586740), (26, 2288270), (46, 1293370), (52, 1144135), (65, 915308), (92, 646685), (115, 517348), (130, 457654), (230, 258674), (260, 228827), (299, 198980), (460, 129337), (598, 99490), (1196, 49745), (1495, 39796), (2990, 19898), (5980, 9949)]