48382180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 128459520

約数和(自身を除く): 80077340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 89, 110, 140, 154, 178, 220, 308, 353, 356, 385, 445, 623, 706, 770, 890, 979, 1246, 1412, 1540, 1765, 1780, 1958, 2471, 2492, 3115, 3530, 3883, 3916, 4895, 4942, 6230, 6853, 7060, 7766, 9790, 9884, 12355, 12460, 13706, 15532, 19415, 19580, 24710, 27181, 27412, 31417, 34265, 38830, 49420, 54362, 62834, 68530, 77660, 108724, 125668, 135905, 137060, 157085, 219919, 271810, 314170, 345587, 439838, 543620, 628340, 691174, 879676, 1099595, 1382348, 1727935, 2199190, 2419109, 3455870, 4398380, 4838218, 6911740, 9676436, 12095545, 24191090, 48382180]

約数ペア:

[(1, 48382180), (2, 24191090), (4, 12095545), (5, 9676436), (7, 6911740), (10, 4838218), (11, 4398380), (14, 3455870), (20, 2419109), (22, 2199190), (28, 1727935), (35, 1382348), (44, 1099595), (55, 879676), (70, 691174), (77, 628340), (89, 543620), (110, 439838), (140, 345587), (154, 314170), (178, 271810), (220, 219919), (308, 157085), (353, 137060), (356, 135905), (385, 125668), (445, 108724), (623, 77660), (706, 68530), (770, 62834), (890, 54362), (979, 49420), (1246, 38830), (1412, 34265), (1540, 31417), (1765, 27412), (1780, 27181), (1958, 24710), (2471, 19580), (2492, 19415), (3115, 15532), (3530, 13706), (3883, 12460), (3916, 12355), (4895, 9884), (4942, 9790), (6230, 7766), (6853, 7060)]