25876444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 51996672

約数和(自身を除く): 26120228

約数列:

[1, 2, 4, 11, 22, 31, 44, 61, 62, 122, 124, 244, 311, 341, 622, 671, 682, 1244, 1342, 1364, 1891, 2684, 3421, 3782, 6842, 7564, 9641, 13684, 18971, 19282, 20801, 37942, 38564, 41602, 75884, 83204, 106051, 208681, 212102, 417362, 424204, 588101, 834724, 1176202, 2352404, 6469111, 12938222, 25876444]

約数ペア:

[(1, 25876444), (2, 12938222), (4, 6469111), (11, 2352404), (22, 1176202), (31, 834724), (44, 588101), (61, 424204), (62, 417362), (122, 212102), (124, 208681), (244, 106051), (311, 83204), (341, 75884), (622, 41602), (671, 38564), (682, 37942), (1244, 20801), (1342, 19282), (1364, 18971), (1891, 13684), (2684, 9641), (3421, 7564), (3782, 6842)]