43490198

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 26493802

約数列:

[1, 2, 29, 58, 59, 71, 118, 142, 179, 358, 1711, 2059, 3422, 4118, 4189, 5191, 8378, 10382, 10561, 12709, 21122, 25418, 121481, 242962, 306269, 368561, 612538, 737122, 749831, 1499662, 21745099, 43490198]

約数ペア:

[(1, 43490198), (2, 21745099), (29, 1499662), (58, 749831), (59, 737122), (71, 612538), (118, 368561), (142, 306269), (179, 242962), (358, 121481), (1711, 25418), (2059, 21122), (3422, 12709), (4118, 10561), (4189, 10382), (5191, 8378)]