47575458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2927}}^1$

素因数の和:2988

約数の個数: 64

約数和(自身を含む): 123678720

約数和(自身を除く): 76103262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 2927, 5418, 5854, 8127, 8781, 16254, 17562, 20489, 26343, 40978, 52686, 61467, 79029, 122934, 125861, 158058, 184401, 251722, 368802, 377583, 553203, 755166, 881027, 1106406, 1132749, 1762054, 2265498, 2643081, 3398247, 5286162, 6796494, 7929243, 15858486, 23787729, 47575458]

約数ペア:

[(1, 47575458), (2, 23787729), (3, 15858486), (6, 7929243), (7, 6796494), (9, 5286162), (14, 3398247), (18, 2643081), (21, 2265498), (27, 1762054), (42, 1132749), (43, 1106406), (54, 881027), (63, 755166), (86, 553203), (126, 377583), (129, 368802), (189, 251722), (258, 184401), (301, 158058), (378, 125861), (387, 122934), (602, 79029), (774, 61467), (903, 52686), (1161, 40978), (1806, 26343), (2322, 20489), (2709, 17562), (2927, 16254), (5418, 8781), (5854, 8127)]