48698780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187303}}^1$

素因数の和:187325

約数の個数: 24

約数和(自身を含む): 110134752

約数和(自身を除く): 61435972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 187303, 374606, 749212, 936515, 1873030, 2434939, 3746060, 4869878, 9739756, 12174695, 24349390, 48698780]

約数ペア:

[(1, 48698780), (2, 24349390), (4, 12174695), (5, 9739756), (10, 4869878), (13, 3746060), (20, 2434939), (26, 1873030), (52, 936515), (65, 749212), (130, 374606), (260, 187303)]