56227568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 119336112

約数和(自身を除く): 63108544

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 151, 272, 296, 302, 592, 604, 629, 1208, 1258, 1369, 2416, 2516, 2567, 2738, 5032, 5134, 5476, 5587, 10064, 10268, 10952, 11174, 20536, 21904, 22348, 23273, 41072, 44696, 46546, 89392, 93092, 94979, 186184, 189958, 206719, 372368, 379916, 413438, 759832, 826876, 1519664, 1653752, 3307504, 3514223, 7028446, 14056892, 28113784, 56227568]

約数ペア:

[(1, 56227568), (2, 28113784), (4, 14056892), (8, 7028446), (16, 3514223), (17, 3307504), (34, 1653752), (37, 1519664), (68, 826876), (74, 759832), (136, 413438), (148, 379916), (151, 372368), (272, 206719), (296, 189958), (302, 186184), (592, 94979), (604, 93092), (629, 89392), (1208, 46546), (1258, 44696), (1369, 41072), (2416, 23273), (2516, 22348), (2567, 21904), (2738, 20536), (5032, 11174), (5134, 10952), (5476, 10268), (5587, 10064)]