39846928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 89904960

約数和(自身を除く): 50058032

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 37, 44, 58, 74, 88, 116, 148, 176, 211, 232, 296, 319, 407, 422, 464, 592, 638, 814, 844, 1073, 1276, 1628, 1688, 2146, 2321, 2552, 3256, 3376, 4292, 4642, 5104, 6119, 6512, 7807, 8584, 9284, 11803, 12238, 15614, 17168, 18568, 23606, 24476, 31228, 37136, 47212, 48952, 62456, 67309, 85877, 94424, 97904, 124912, 134618, 171754, 188848, 226403, 269236, 343508, 452806, 538472, 687016, 905612, 1076944, 1374032, 1811224, 2490433, 3622448, 4980866, 9961732, 19923464, 39846928]

約数ペア:

[(1, 39846928), (2, 19923464), (4, 9961732), (8, 4980866), (11, 3622448), (16, 2490433), (22, 1811224), (29, 1374032), (37, 1076944), (44, 905612), (58, 687016), (74, 538472), (88, 452806), (116, 343508), (148, 269236), (176, 226403), (211, 188848), (232, 171754), (296, 134618), (319, 124912), (407, 97904), (422, 94424), (464, 85877), (592, 67309), (638, 62456), (814, 48952), (844, 47212), (1073, 37136), (1276, 31228), (1628, 24476), (1688, 23606), (2146, 18568), (2321, 17168), (2552, 15614), (3256, 12238), (3376, 11803), (4292, 9284), (4642, 8584), (5104, 7807), (6119, 6512)]