51601324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 100154880

約数和(自身を除く): 48553556

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 137, 191, 274, 382, 493, 548, 764, 986, 1972, 2329, 3247, 3973, 4658, 5539, 6494, 7946, 9316, 11078, 12988, 15892, 22156, 26167, 52334, 67541, 94163, 104668, 135082, 188326, 270164, 376652, 444839, 758843, 889678, 1517686, 1779356, 3035372, 12900331, 25800662, 51601324]

約数ペア:

[(1, 51601324), (2, 25800662), (4, 12900331), (17, 3035372), (29, 1779356), (34, 1517686), (58, 889678), (68, 758843), (116, 444839), (137, 376652), (191, 270164), (274, 188326), (382, 135082), (493, 104668), (548, 94163), (764, 67541), (986, 52334), (1972, 26167), (2329, 22156), (3247, 15892), (3973, 12988), (4658, 11078), (5539, 9316), (6494, 7946)]