47978916

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 115643136

約数和(自身を除く): 67664220

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 97, 141, 188, 194, 282, 291, 388, 564, 582, 877, 1164, 1754, 2631, 3508, 4559, 5262, 9118, 10524, 13677, 18236, 27354, 41219, 54708, 82438, 85069, 123657, 164876, 170138, 247314, 255207, 340276, 494628, 510414, 1020828, 3998243, 7996486, 11994729, 15992972, 23989458, 47978916]

約数ペア:

[(1, 47978916), (2, 23989458), (3, 15992972), (4, 11994729), (6, 7996486), (12, 3998243), (47, 1020828), (94, 510414), (97, 494628), (141, 340276), (188, 255207), (194, 247314), (282, 170138), (291, 164876), (388, 123657), (564, 85069), (582, 82438), (877, 54708), (1164, 41219), (1754, 27354), (2631, 18236), (3508, 13677), (4559, 10524), (5262, 9118)]