56308070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 71425690

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1439, 1505, 2795, 2878, 3010, 3913, 5590, 7195, 7826, 10073, 14390, 18707, 19565, 20146, 37414, 39130, 50365, 61877, 93535, 100730, 123754, 130949, 187070, 261898, 309385, 433139, 618770, 654745, 804401, 866278, 1309490, 1608802, 2165695, 4022005, 4331390, 5630807, 8044010, 11261614, 28154035, 56308070]

約数ペア:

[(1, 56308070), (2, 28154035), (5, 11261614), (7, 8044010), (10, 5630807), (13, 4331390), (14, 4022005), (26, 2165695), (35, 1608802), (43, 1309490), (65, 866278), (70, 804401), (86, 654745), (91, 618770), (130, 433139), (182, 309385), (215, 261898), (301, 187070), (430, 130949), (455, 123754), (559, 100730), (602, 93535), (910, 61877), (1118, 50365), (1439, 39130), (1505, 37414), (2795, 20146), (2878, 19565), (3010, 18707), (3913, 14390), (5590, 10073), (7195, 7826)]