49925226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 118879488

約数和(自身を除く): 68954262

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1637, 1794, 2346, 3274, 4911, 5083, 9822, 10166, 15249, 21281, 27829, 30498, 37651, 42562, 55658, 63843, 75302, 83487, 112953, 127686, 166974, 225906, 361777, 489463, 640067, 723554, 978926, 1085331, 1280134, 1468389, 1920201, 2170662, 2936778, 3840402, 8320871, 16641742, 24962613, 49925226]

約数ペア:

[(1, 49925226), (2, 24962613), (3, 16641742), (6, 8320871), (13, 3840402), (17, 2936778), (23, 2170662), (26, 1920201), (34, 1468389), (39, 1280134), (46, 1085331), (51, 978926), (69, 723554), (78, 640067), (102, 489463), (138, 361777), (221, 225906), (299, 166974), (391, 127686), (442, 112953), (598, 83487), (663, 75302), (782, 63843), (897, 55658), (1173, 42562), (1326, 37651), (1637, 30498), (1794, 27829), (2346, 21281), (3274, 15249), (4911, 10166), (5083, 9822)]