55896764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 123002880

約数和(自身を除く): 67106116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1429, 1778, 2794, 2858, 3556, 5588, 5716, 9779, 10003, 15719, 19558, 20006, 31438, 39116, 40012, 62876, 110033, 181483, 220066, 362966, 440132, 725932, 1270381, 1996313, 2540762, 3992626, 5081524, 7985252, 13974191, 27948382, 55896764]

約数ペア:

[(1, 55896764), (2, 27948382), (4, 13974191), (7, 7985252), (11, 5081524), (14, 3992626), (22, 2540762), (28, 1996313), (44, 1270381), (77, 725932), (127, 440132), (154, 362966), (254, 220066), (308, 181483), (508, 110033), (889, 62876), (1397, 40012), (1429, 39116), (1778, 31438), (2794, 20006), (2858, 19558), (3556, 15719), (5588, 10003), (5716, 9779)]