53873908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 107347968

約数和(自身を除く): 53474060

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 127, 254, 311, 341, 508, 622, 682, 1244, 1364, 1397, 2794, 3421, 3937, 5588, 6842, 7874, 9641, 13684, 15748, 19282, 38564, 39497, 43307, 78994, 86614, 106051, 157988, 173228, 212102, 424204, 434467, 868934, 1224407, 1737868, 2448814, 4897628, 13468477, 26936954, 53873908]

約数ペア:

[(1, 53873908), (2, 26936954), (4, 13468477), (11, 4897628), (22, 2448814), (31, 1737868), (44, 1224407), (62, 868934), (124, 434467), (127, 424204), (254, 212102), (311, 173228), (341, 157988), (508, 106051), (622, 86614), (682, 78994), (1244, 43307), (1364, 39497), (1397, 38564), (2794, 19282), (3421, 15748), (3937, 13684), (5588, 9641), (6842, 7874)]