49100870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 61214650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 182, 395, 455, 553, 683, 790, 910, 1027, 1106, 1366, 2054, 2765, 3415, 4781, 5135, 5530, 6830, 7189, 8879, 9562, 10270, 14378, 17758, 23905, 35945, 44395, 47810, 53957, 62153, 71890, 88790, 107914, 124306, 269785, 310765, 377699, 539570, 621530, 701441, 755398, 1402882, 1888495, 3507205, 3776990, 4910087, 7014410, 9820174, 24550435, 49100870]

約数ペア:

[(1, 49100870), (2, 24550435), (5, 9820174), (7, 7014410), (10, 4910087), (13, 3776990), (14, 3507205), (26, 1888495), (35, 1402882), (65, 755398), (70, 701441), (79, 621530), (91, 539570), (130, 377699), (158, 310765), (182, 269785), (395, 124306), (455, 107914), (553, 88790), (683, 71890), (790, 62153), (910, 53957), (1027, 47810), (1106, 44395), (1366, 35945), (2054, 23905), (2765, 17758), (3415, 14378), (4781, 10270), (5135, 9562), (5530, 8879), (6830, 7189)]