48327940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 108041472

約数和(自身を除く): 59713532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 307, 340, 463, 614, 926, 1228, 1535, 1852, 2315, 3070, 4630, 5219, 6140, 7871, 9260, 10438, 15742, 20876, 26095, 31484, 39355, 52190, 78710, 104380, 142141, 157420, 284282, 568564, 710705, 1421410, 2416397, 2842820, 4832794, 9665588, 12081985, 24163970, 48327940]

約数ペア:

[(1, 48327940), (2, 24163970), (4, 12081985), (5, 9665588), (10, 4832794), (17, 2842820), (20, 2416397), (34, 1421410), (68, 710705), (85, 568564), (170, 284282), (307, 157420), (340, 142141), (463, 104380), (614, 78710), (926, 52190), (1228, 39355), (1535, 31484), (1852, 26095), (2315, 20876), (3070, 15742), (4630, 10438), (5219, 9260), (6140, 7871)]