39038292

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 103925640

約数和(自身を除く): 64887348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 522, 549, 613, 732, 1044, 1098, 1226, 1769, 1839, 2196, 2452, 3538, 3678, 5307, 5517, 7076, 7356, 10614, 11034, 15921, 17777, 21228, 22068, 31842, 35554, 37393, 53331, 63684, 71108, 74786, 106662, 112179, 149572, 159993, 213324, 224358, 319986, 336537, 448716, 639972, 673074, 1084397, 1346148, 2168794, 3253191, 4337588, 6506382, 9759573, 13012764, 19519146, 39038292]

約数ペア:

[(1, 39038292), (2, 19519146), (3, 13012764), (4, 9759573), (6, 6506382), (9, 4337588), (12, 3253191), (18, 2168794), (29, 1346148), (36, 1084397), (58, 673074), (61, 639972), (87, 448716), (116, 336537), (122, 319986), (174, 224358), (183, 213324), (244, 159993), (261, 149572), (348, 112179), (366, 106662), (522, 74786), (549, 71108), (613, 63684), (732, 53331), (1044, 37393), (1098, 35554), (1226, 31842), (1769, 22068), (1839, 21228), (2196, 17777), (2452, 15921), (3538, 11034), (3678, 10614), (5307, 7356), (5517, 7076)]