39748728

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31249}}^1$

素因数の和:31311

約数の個数: 32

約数和(自身を含む): 101250000

約数和(自身を除く): 61501272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 31249, 62498, 93747, 124996, 187494, 249992, 374988, 749976, 1656197, 3312394, 4968591, 6624788, 9937182, 13249576, 19874364, 39748728]

約数ペア:

[(1, 39748728), (2, 19874364), (3, 13249576), (4, 9937182), (6, 6624788), (8, 4968591), (12, 3312394), (24, 1656197), (53, 749976), (106, 374988), (159, 249992), (212, 187494), (318, 124996), (424, 93747), (636, 62498), (1272, 31249)]