52137440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8807}}^1$

素因数の和:8859

約数の個数: 48

約数和(自身を含む): 126518112

約数和(自身を除く): 74380672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 8807, 17614, 35228, 44035, 70456, 88070, 140912, 176140, 281824, 325859, 352280, 651718, 704560, 1303436, 1409120, 1629295, 2606872, 3258590, 5213744, 6517180, 10427488, 13034360, 26068720, 52137440]

約数ペア:

[(1, 52137440), (2, 26068720), (4, 13034360), (5, 10427488), (8, 6517180), (10, 5213744), (16, 3258590), (20, 2606872), (32, 1629295), (37, 1409120), (40, 1303436), (74, 704560), (80, 651718), (148, 352280), (160, 325859), (185, 281824), (296, 176140), (370, 140912), (592, 88070), (740, 70456), (1184, 44035), (1480, 35228), (2960, 17614), (5920, 8807)]