56817306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34687}}^1$

素因数の和:34715

約数の個数: 48

約数和(自身を含む): 151517184

約数和(自身を除く): 94699878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 34687, 69374, 104061, 208122, 242809, 312183, 450931, 485618, 624366, 728427, 901862, 1352793, 1456854, 2185281, 2705586, 3156517, 4058379, 4370562, 6313034, 8116758, 9469551, 18939102, 28408653, 56817306]

約数ペア:

[(1, 56817306), (2, 28408653), (3, 18939102), (6, 9469551), (7, 8116758), (9, 6313034), (13, 4370562), (14, 4058379), (18, 3156517), (21, 2705586), (26, 2185281), (39, 1456854), (42, 1352793), (63, 901862), (78, 728427), (91, 624366), (117, 485618), (126, 450931), (182, 312183), (234, 242809), (273, 208122), (546, 104061), (819, 69374), (1638, 34687)]