44979350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5323}}^1$

素因数の和:5361

約数の個数: 36

約数和(自身を含む): 90609156

約数和(自身を除く): 45629806

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 5323, 8450, 10646, 26615, 53230, 69199, 133075, 138398, 266150, 345995, 691990, 899587, 1729975, 1799174, 3459950, 4497935, 8995870, 22489675, 44979350]

約数ペア:

[(1, 44979350), (2, 22489675), (5, 8995870), (10, 4497935), (13, 3459950), (25, 1799174), (26, 1729975), (50, 899587), (65, 691990), (130, 345995), (169, 266150), (325, 138398), (338, 133075), (650, 69199), (845, 53230), (1690, 26615), (4225, 10646), (5323, 8450)]