45746980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 100590336

約数和(自身を除く): 54843356

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1187, 1927, 2374, 3854, 4748, 5935, 7708, 9635, 11870, 19270, 23740, 38540, 48667, 55789, 97334, 111578, 194668, 223156, 243335, 278945, 486670, 557890, 973340, 1115780, 2287349, 4574698, 9149396, 11436745, 22873490, 45746980]

約数ペア:

[(1, 45746980), (2, 22873490), (4, 11436745), (5, 9149396), (10, 4574698), (20, 2287349), (41, 1115780), (47, 973340), (82, 557890), (94, 486670), (164, 278945), (188, 243335), (205, 223156), (235, 194668), (410, 111578), (470, 97334), (820, 55789), (940, 48667), (1187, 38540), (1927, 23740), (2374, 19270), (3854, 11870), (4748, 9635), (5935, 7708)]