57725954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 46843966

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 121, 143, 242, 286, 311, 622, 649, 767, 1298, 1534, 1573, 3146, 3421, 4043, 6842, 7139, 8086, 8437, 14278, 16874, 18349, 36698, 37631, 44473, 75262, 88946, 92807, 185614, 201839, 238537, 403678, 477074, 489203, 978406, 2220229, 2623907, 4440458, 5247814, 28862977, 57725954]

約数ペア:

[(1, 57725954), (2, 28862977), (11, 5247814), (13, 4440458), (22, 2623907), (26, 2220229), (59, 978406), (118, 489203), (121, 477074), (143, 403678), (242, 238537), (286, 201839), (311, 185614), (622, 92807), (649, 88946), (767, 75262), (1298, 44473), (1534, 37631), (1573, 36698), (3146, 18349), (3421, 16874), (4043, 14278), (6842, 8437), (7139, 8086)]