41205438

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 92252160

約数和(自身を除く): 51046722

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 139, 258, 278, 383, 387, 417, 766, 774, 834, 1149, 1251, 2298, 2502, 3447, 5977, 6894, 11954, 16469, 17931, 32938, 35862, 49407, 53237, 53793, 98814, 106474, 107586, 148221, 159711, 296442, 319422, 479133, 958266, 2289191, 4578382, 6867573, 13735146, 20602719, 41205438]

約数ペア:

[(1, 41205438), (2, 20602719), (3, 13735146), (6, 6867573), (9, 4578382), (18, 2289191), (43, 958266), (86, 479133), (129, 319422), (139, 296442), (258, 159711), (278, 148221), (383, 107586), (387, 106474), (417, 98814), (766, 53793), (774, 53237), (834, 49407), (1149, 35862), (1251, 32938), (2298, 17931), (2502, 16469), (3447, 11954), (5977, 6894)]