38996849072

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{1009}}^1\times {\mathrm{3407}}^1$

素因数の和:5133

約数の個数: 40

約数和(自身を含む): 75760180800

約数和(自身を除く): 36763331728

約数列:

[1, 2, 4, 8, 16, 709, 1009, 1418, 2018, 2836, 3407, 4036, 5672, 6814, 8072, 11344, 13628, 16144, 27256, 54512, 715381, 1430762, 2415563, 2861524, 3437663, 4831126, 5723048, 6875326, 9662252, 11446096, 13750652, 19324504, 27501304, 38649008, 55002608, 2437303067, 4874606134, 9749212268, 19498424536, 38996849072]

約数ペア:

[(1, 38996849072), (2, 19498424536), (4, 9749212268), (8, 4874606134), (16, 2437303067), (709, 55002608), (1009, 38649008), (1418, 27501304), (2018, 19324504), (2836, 13750652), (3407, 11446096), (4036, 9662252), (5672, 6875326), (6814, 5723048), (8072, 4831126), (11344, 3437663), (13628, 2861524), (16144, 2415563), (27256, 1430762), (54512, 715381)]