47928712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27109}}^1$

素因数の和:27145

約数の個数: 32

約数和(自身を含む): 102475800

約数和(自身を除く): 54547088

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 27109, 54218, 108436, 216872, 352417, 460853, 704834, 921706, 1409668, 1843412, 2819336, 3686824, 5991089, 11982178, 23964356, 47928712]

約数ペア:

[(1, 47928712), (2, 23964356), (4, 11982178), (8, 5991089), (13, 3686824), (17, 2819336), (26, 1843412), (34, 1409668), (52, 921706), (68, 704834), (104, 460853), (136, 352417), (221, 216872), (442, 108436), (884, 54218), (1768, 27109)]