53333764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 106993152

約数和(自身を除く): 53659388

約数列:

[1, 2, 4, 11, 22, 31, 44, 61, 62, 122, 124, 244, 341, 641, 671, 682, 1282, 1342, 1364, 1891, 2564, 2684, 3782, 7051, 7564, 14102, 19871, 20801, 28204, 39101, 39742, 41602, 78202, 79484, 83204, 156404, 218581, 430111, 437162, 860222, 874324, 1212131, 1720444, 2424262, 4848524, 13333441, 26666882, 53333764]

約数ペア:

[(1, 53333764), (2, 26666882), (4, 13333441), (11, 4848524), (22, 2424262), (31, 1720444), (44, 1212131), (61, 874324), (62, 860222), (122, 437162), (124, 430111), (244, 218581), (341, 156404), (641, 83204), (671, 79484), (682, 78202), (1282, 41602), (1342, 39742), (1364, 39101), (1891, 28204), (2564, 20801), (2684, 19871), (3782, 14102), (7051, 7564)]