48556640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 128024064

約数和(自身を除く): 79467424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 352, 376, 440, 470, 517, 587, 752, 880, 940, 1034, 1174, 1504, 1760, 1880, 2068, 2348, 2585, 2935, 3760, 4136, 4696, 5170, 5870, 6457, 7520, 8272, 9392, 10340, 11740, 12914, 16544, 18784, 20680, 23480, 25828, 27589, 32285, 41360, 46960, 51656, 55178, 64570, 82720, 93920, 103312, 110356, 129140, 137945, 206624, 220712, 258280, 275890, 303479, 441424, 516560, 551780, 606958, 882848, 1033120, 1103560, 1213916, 1517395, 2207120, 2427832, 3034790, 4414240, 4855664, 6069580, 9711328, 12139160, 24278320, 48556640]

約数ペア:

[(1, 48556640), (2, 24278320), (4, 12139160), (5, 9711328), (8, 6069580), (10, 4855664), (11, 4414240), (16, 3034790), (20, 2427832), (22, 2207120), (32, 1517395), (40, 1213916), (44, 1103560), (47, 1033120), (55, 882848), (80, 606958), (88, 551780), (94, 516560), (110, 441424), (160, 303479), (176, 275890), (188, 258280), (220, 220712), (235, 206624), (352, 137945), (376, 129140), (440, 110356), (470, 103312), (517, 93920), (587, 82720), (752, 64570), (880, 55178), (940, 51656), (1034, 46960), (1174, 41360), (1504, 32285), (1760, 27589), (1880, 25828), (2068, 23480), (2348, 20680), (2585, 18784), (2935, 16544), (3760, 12914), (4136, 11740), (4696, 10340), (5170, 9392), (5870, 8272), (6457, 7520)]