56904354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12799}}^1$

素因数の和:12839

約数の個数: 48

約数和(自身を含む): 139776000

約数和(自身を除く): 82871646

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 12799, 25598, 38397, 76794, 115191, 166387, 230382, 243181, 332774, 486362, 499161, 729543, 998322, 1459086, 1497483, 2188629, 2994966, 3161353, 4377258, 6322706, 9484059, 18968118, 28452177, 56904354]

約数ペア:

[(1, 56904354), (2, 28452177), (3, 18968118), (6, 9484059), (9, 6322706), (13, 4377258), (18, 3161353), (19, 2994966), (26, 2188629), (38, 1497483), (39, 1459086), (57, 998322), (78, 729543), (114, 499161), (117, 486362), (171, 332774), (234, 243181), (247, 230382), (342, 166387), (494, 115191), (741, 76794), (1482, 38397), (2223, 25598), (4446, 12799)]