52839738

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:592

約数の個数: 72

約数和(自身を含む): 134447040

約数和(自身を除く): 81607302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 139, 147, 278, 294, 417, 431, 441, 834, 862, 882, 973, 1251, 1293, 1946, 2502, 2586, 2919, 3017, 3879, 5838, 6034, 6811, 7758, 8757, 9051, 13622, 17514, 18102, 20433, 21119, 27153, 40866, 42238, 54306, 59909, 61299, 63357, 119818, 122598, 126714, 179727, 190071, 359454, 380142, 419363, 539181, 838726, 1078362, 1258089, 2516178, 2935541, 3774267, 5871082, 7548534, 8806623, 17613246, 26419869, 52839738]

約数ペア:

[(1, 52839738), (2, 26419869), (3, 17613246), (6, 8806623), (7, 7548534), (9, 5871082), (14, 3774267), (18, 2935541), (21, 2516178), (42, 1258089), (49, 1078362), (63, 838726), (98, 539181), (126, 419363), (139, 380142), (147, 359454), (278, 190071), (294, 179727), (417, 126714), (431, 122598), (441, 119818), (834, 63357), (862, 61299), (882, 59909), (973, 54306), (1251, 42238), (1293, 40866), (1946, 27153), (2502, 21119), (2586, 20433), (2919, 18102), (3017, 17514), (3879, 13622), (5838, 9051), (6034, 8757), (6811, 7758)]