39057760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 108041472

約数和(自身を除く): 68983712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 811, 860, 1120, 1204, 1376, 1505, 1622, 1720, 2408, 3010, 3244, 3440, 4055, 4816, 5677, 6020, 6488, 6880, 8110, 9632, 11354, 12040, 12976, 16220, 22708, 24080, 25952, 28385, 32440, 34873, 45416, 48160, 56770, 64880, 69746, 90832, 113540, 129760, 139492, 174365, 181664, 227080, 244111, 278984, 348730, 454160, 488222, 557968, 697460, 908320, 976444, 1115936, 1220555, 1394920, 1952888, 2441110, 2789840, 3905776, 4882220, 5579680, 7811552, 9764440, 19528880, 39057760]

約数ペア:

[(1, 39057760), (2, 19528880), (4, 9764440), (5, 7811552), (7, 5579680), (8, 4882220), (10, 3905776), (14, 2789840), (16, 2441110), (20, 1952888), (28, 1394920), (32, 1220555), (35, 1115936), (40, 976444), (43, 908320), (56, 697460), (70, 557968), (80, 488222), (86, 454160), (112, 348730), (140, 278984), (160, 244111), (172, 227080), (215, 181664), (224, 174365), (280, 139492), (301, 129760), (344, 113540), (430, 90832), (560, 69746), (602, 64880), (688, 56770), (811, 48160), (860, 45416), (1120, 34873), (1204, 32440), (1376, 28385), (1505, 25952), (1622, 24080), (1720, 22708), (2408, 16220), (3010, 12976), (3244, 12040), (3440, 11354), (4055, 9632), (4816, 8110), (5677, 6880), (6020, 6488)]