49891530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6733}}^1$

素因数の和:6775

約数の個数: 64

約数和(自身を含む): 135757440

約数和(自身を除く): 85865910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 6733, 7410, 13466, 20199, 33665, 40398, 67330, 87529, 100995, 127927, 175058, 201990, 255854, 262587, 383781, 437645, 525174, 639635, 767562, 875290, 1279270, 1312935, 1663051, 1918905, 2625870, 3326102, 3837810, 4989153, 8315255, 9978306, 16630510, 24945765, 49891530]

約数ペア:

[(1, 49891530), (2, 24945765), (3, 16630510), (5, 9978306), (6, 8315255), (10, 4989153), (13, 3837810), (15, 3326102), (19, 2625870), (26, 1918905), (30, 1663051), (38, 1312935), (39, 1279270), (57, 875290), (65, 767562), (78, 639635), (95, 525174), (114, 437645), (130, 383781), (190, 262587), (195, 255854), (247, 201990), (285, 175058), (390, 127927), (494, 100995), (570, 87529), (741, 67330), (1235, 40398), (1482, 33665), (2470, 20199), (3705, 13466), (6733, 7410)]