40337804528

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5375507}}^1$

素因数の和:5375589

約数の個数: 40

約数和(自身を含む): 90652566912

約数和(自身を除く): 50314762384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 5375507, 10751014, 21502028, 37628549, 43004056, 75257098, 86008112, 150514196, 301028392, 360158969, 602056784, 720317938, 1440635876, 2521112783, 2881271752, 5042225566, 5762543504, 10084451132, 20168902264, 40337804528]

約数ペア:

[(1, 40337804528), (2, 20168902264), (4, 10084451132), (7, 5762543504), (8, 5042225566), (14, 2881271752), (16, 2521112783), (28, 1440635876), (56, 720317938), (67, 602056784), (112, 360158969), (134, 301028392), (268, 150514196), (469, 86008112), (536, 75257098), (938, 43004056), (1072, 37628549), (1876, 21502028), (3752, 10751014), (7504, 5375507)]