55768496

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 132134400

約数和(自身を除く): 76365904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 266, 292, 304, 359, 511, 532, 584, 718, 1022, 1064, 1168, 1387, 1436, 2044, 2128, 2513, 2774, 2872, 4088, 5026, 5548, 5744, 6821, 8176, 9709, 10052, 11096, 13642, 19418, 20104, 22192, 26207, 27284, 38836, 40208, 47747, 52414, 54568, 77672, 95494, 104828, 109136, 155344, 183449, 190988, 209656, 366898, 381976, 419312, 497933, 733796, 763952, 995866, 1467592, 1991732, 2935184, 3485531, 3983464, 6971062, 7966928, 13942124, 27884248, 55768496]

約数ペア:

[(1, 55768496), (2, 27884248), (4, 13942124), (7, 7966928), (8, 6971062), (14, 3983464), (16, 3485531), (19, 2935184), (28, 1991732), (38, 1467592), (56, 995866), (73, 763952), (76, 733796), (112, 497933), (133, 419312), (146, 381976), (152, 366898), (266, 209656), (292, 190988), (304, 183449), (359, 155344), (511, 109136), (532, 104828), (584, 95494), (718, 77672), (1022, 54568), (1064, 52414), (1168, 47747), (1387, 40208), (1436, 38836), (2044, 27284), (2128, 26207), (2513, 22192), (2774, 20104), (2872, 19418), (4088, 13642), (5026, 11096), (5548, 10052), (5744, 9709), (6821, 8176)]