53902254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 72500946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 834, 973, 1319, 1946, 2638, 2919, 3957, 5838, 6811, 7914, 9233, 13622, 18466, 20433, 27699, 40866, 55398, 64631, 129262, 183341, 193893, 366682, 387786, 550023, 1100046, 1283387, 2566774, 3850161, 7700322, 8983709, 17967418, 26951127, 53902254]

約数ペア:

[(1, 53902254), (2, 26951127), (3, 17967418), (6, 8983709), (7, 7700322), (14, 3850161), (21, 2566774), (42, 1283387), (49, 1100046), (98, 550023), (139, 387786), (147, 366682), (278, 193893), (294, 183341), (417, 129262), (834, 64631), (973, 55398), (1319, 40866), (1946, 27699), (2638, 20433), (2919, 18466), (3957, 13622), (5838, 9233), (6811, 7914)]