43280013872

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{3660353}}^1$

素因数の和:3661100

約数の個数: 20

約数和(自身を含む): 83968520760

約数和(自身を除く): 40688506888

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 3660353, 7320706, 14641412, 29282824, 58565648, 2705000867, 5410001734, 10820003468, 21640006936, 43280013872]

約数ペア:

[(1, 43280013872), (2, 21640006936), (4, 10820003468), (8, 5410001734), (16, 2705000867), (739, 58565648), (1478, 29282824), (2956, 14641412), (5912, 7320706), (11824, 3660353)]