49142950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 96350976

約数和(自身を除く): 47208026

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 151, 230, 283, 302, 566, 575, 755, 1150, 1415, 1510, 2830, 3473, 3775, 6509, 6946, 7075, 7550, 13018, 14150, 17365, 32545, 34730, 42733, 65090, 85466, 86825, 162725, 173650, 213665, 325450, 427330, 982859, 1068325, 1965718, 2136650, 4914295, 9828590, 24571475, 49142950]

約数ペア:

[(1, 49142950), (2, 24571475), (5, 9828590), (10, 4914295), (23, 2136650), (25, 1965718), (46, 1068325), (50, 982859), (115, 427330), (151, 325450), (230, 213665), (283, 173650), (302, 162725), (566, 86825), (575, 85466), (755, 65090), (1150, 42733), (1415, 34730), (1510, 32545), (2830, 17365), (3473, 14150), (3775, 13018), (6509, 7550), (6946, 7075)]