38881304

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 94556160

約数和(自身を除く): 55674856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 71, 77, 88, 98, 127, 142, 154, 196, 254, 284, 308, 392, 497, 508, 539, 568, 616, 781, 889, 994, 1016, 1078, 1397, 1562, 1778, 1988, 2156, 2794, 3124, 3479, 3556, 3976, 4312, 5467, 5588, 6223, 6248, 6958, 7112, 9017, 9779, 10934, 11176, 12446, 13916, 18034, 19558, 21868, 24892, 27832, 36068, 38269, 39116, 43736, 49784, 63119, 68453, 72136, 76538, 78232, 99187, 126238, 136906, 153076, 198374, 252476, 273812, 306152, 396748, 441833, 504952, 547624, 694309, 793496, 883666, 1388618, 1767332, 2777236, 3534664, 4860163, 5554472, 9720326, 19440652, 38881304]

約数ペア:

[(1, 38881304), (2, 19440652), (4, 9720326), (7, 5554472), (8, 4860163), (11, 3534664), (14, 2777236), (22, 1767332), (28, 1388618), (44, 883666), (49, 793496), (56, 694309), (71, 547624), (77, 504952), (88, 441833), (98, 396748), (127, 306152), (142, 273812), (154, 252476), (196, 198374), (254, 153076), (284, 136906), (308, 126238), (392, 99187), (497, 78232), (508, 76538), (539, 72136), (568, 68453), (616, 63119), (781, 49784), (889, 43736), (994, 39116), (1016, 38269), (1078, 36068), (1397, 27832), (1562, 24892), (1778, 21868), (1988, 19558), (2156, 18034), (2794, 13916), (3124, 12446), (3479, 11176), (3556, 10934), (3976, 9779), (4312, 9017), (5467, 7112), (5588, 6958), (6223, 6248)]