38486252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 80424960

約数和(自身を除く): 41938708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 439, 707, 868, 878, 1414, 1756, 2828, 3073, 3131, 6146, 6262, 12292, 12524, 13609, 21917, 27218, 43834, 44339, 54436, 87668, 88678, 95263, 177356, 190526, 310373, 381052, 620746, 1241492, 1374509, 2749018, 5498036, 9621563, 19243126, 38486252]

約数ペア:

[(1, 38486252), (2, 19243126), (4, 9621563), (7, 5498036), (14, 2749018), (28, 1374509), (31, 1241492), (62, 620746), (101, 381052), (124, 310373), (202, 190526), (217, 177356), (404, 95263), (434, 88678), (439, 87668), (707, 54436), (868, 44339), (878, 43834), (1414, 27218), (1756, 21917), (2828, 13609), (3073, 12524), (3131, 12292), (6146, 6262)]