56005235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 85034880

約数和(自身を除く): 29029645

約数列:

[1, 5, 11, 13, 29, 37, 55, 65, 73, 143, 145, 185, 319, 365, 377, 407, 481, 715, 803, 949, 1073, 1595, 1885, 2035, 2117, 2405, 2701, 4015, 4147, 4745, 5291, 5365, 10439, 10585, 11803, 13505, 13949, 20735, 23287, 26455, 27521, 29711, 35113, 52195, 59015, 69745, 78329, 116435, 137605, 148555, 153439, 175565, 302731, 386243, 391645, 767195, 861619, 1018277, 1513655, 1931215, 4308095, 5091385, 11201047, 56005235]

約数ペア:

[(1, 56005235), (5, 11201047), (11, 5091385), (13, 4308095), (29, 1931215), (37, 1513655), (55, 1018277), (65, 861619), (73, 767195), (143, 391645), (145, 386243), (185, 302731), (319, 175565), (365, 153439), (377, 148555), (407, 137605), (481, 116435), (715, 78329), (803, 69745), (949, 59015), (1073, 52195), (1595, 35113), (1885, 29711), (2035, 27521), (2117, 26455), (2405, 23287), (2701, 20735), (4015, 13949), (4147, 13505), (4745, 11803), (5291, 10585), (5365, 10439)]