47778858

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 107262792

約数和(自身を除く): 59483934

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 101, 123, 202, 246, 303, 369, 606, 641, 738, 909, 1282, 1818, 1923, 3846, 4141, 5769, 8282, 11538, 12423, 24846, 26281, 37269, 52562, 64741, 74538, 78843, 129482, 157686, 194223, 236529, 388446, 473058, 582669, 1165338, 2654381, 5308762, 7963143, 15926286, 23889429, 47778858]

約数ペア:

[(1, 47778858), (2, 23889429), (3, 15926286), (6, 7963143), (9, 5308762), (18, 2654381), (41, 1165338), (82, 582669), (101, 473058), (123, 388446), (202, 236529), (246, 194223), (303, 157686), (369, 129482), (606, 78843), (641, 74538), (738, 64741), (909, 52562), (1282, 37269), (1818, 26281), (1923, 24846), (3846, 12423), (4141, 11538), (5769, 8282)]