39190634

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 70358016

約数和(自身を除く): 31167382

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 1237, 2263, 2474, 4526, 8659, 15841, 17318, 31682, 38347, 76694, 90301, 180602, 268429, 536858, 632107, 1264214, 2799331, 5598662, 19595317, 39190634]

約数ペア:

[(1, 39190634), (2, 19595317), (7, 5598662), (14, 2799331), (31, 1264214), (62, 632107), (73, 536858), (146, 268429), (217, 180602), (434, 90301), (511, 76694), (1022, 38347), (1237, 31682), (2263, 17318), (2474, 15841), (4526, 8659)]