49679110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20113}}^1$

素因数の和:20152

約数の個数: 32

約数和(自身を含む): 101374560

約数和(自身を除く): 51695450

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 20113, 40226, 100565, 201130, 261469, 382147, 522938, 764294, 1307345, 1910735, 2614690, 3821470, 4967911, 9935822, 24839555, 49679110]

約数ペア:

[(1, 49679110), (2, 24839555), (5, 9935822), (10, 4967911), (13, 3821470), (19, 2614690), (26, 1910735), (38, 1307345), (65, 764294), (95, 522938), (130, 382147), (190, 261469), (247, 201130), (494, 100565), (1235, 40226), (2470, 20113)]