57252016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4081

約数の個数: 40

約数和(自身を含む): 119278080

約数和(自身を除く): 62026064

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 4007, 7144, 8014, 14288, 16028, 32056, 64112, 76133, 152266, 188329, 304532, 376658, 609064, 753316, 1218128, 1506632, 3013264, 3578251, 7156502, 14313004, 28626008, 57252016]

約数ペア:

[(1, 57252016), (2, 28626008), (4, 14313004), (8, 7156502), (16, 3578251), (19, 3013264), (38, 1506632), (47, 1218128), (76, 753316), (94, 609064), (152, 376658), (188, 304532), (304, 188329), (376, 152266), (752, 76133), (893, 64112), (1786, 32056), (3572, 16028), (4007, 14288), (7144, 8014)]