57754554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 137507328

約数和(自身を除く): 79752774

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 83, 143, 166, 249, 286, 429, 498, 811, 858, 913, 1079, 1622, 1826, 2158, 2433, 2739, 3237, 4866, 5478, 6474, 8921, 10543, 11869, 17842, 21086, 23738, 26763, 31629, 35607, 53526, 63258, 67313, 71214, 115973, 134626, 201939, 231946, 347919, 403878, 695838, 740443, 875069, 1480886, 1750138, 2221329, 2625207, 4442658, 5250414, 9625759, 19251518, 28877277, 57754554]

約数ペア:

[(1, 57754554), (2, 28877277), (3, 19251518), (6, 9625759), (11, 5250414), (13, 4442658), (22, 2625207), (26, 2221329), (33, 1750138), (39, 1480886), (66, 875069), (78, 740443), (83, 695838), (143, 403878), (166, 347919), (249, 231946), (286, 201939), (429, 134626), (498, 115973), (811, 71214), (858, 67313), (913, 63258), (1079, 53526), (1622, 35607), (1826, 31629), (2158, 26763), (2433, 23738), (2739, 21086), (3237, 17842), (4866, 11869), (5478, 10543), (6474, 8921)]