41093960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 98280000

約数和(自身を除く): 57186040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 139, 152, 190, 278, 380, 389, 556, 695, 760, 778, 1112, 1390, 1556, 1945, 2641, 2780, 3112, 3890, 5282, 5560, 7391, 7780, 10564, 13205, 14782, 15560, 21128, 26410, 29564, 36955, 52820, 54071, 59128, 73910, 105640, 108142, 147820, 216284, 270355, 295640, 432568, 540710, 1027349, 1081420, 2054698, 2162840, 4109396, 5136745, 8218792, 10273490, 20546980, 41093960]

約数ペア:

[(1, 41093960), (2, 20546980), (4, 10273490), (5, 8218792), (8, 5136745), (10, 4109396), (19, 2162840), (20, 2054698), (38, 1081420), (40, 1027349), (76, 540710), (95, 432568), (139, 295640), (152, 270355), (190, 216284), (278, 147820), (380, 108142), (389, 105640), (556, 73910), (695, 59128), (760, 54071), (778, 52820), (1112, 36955), (1390, 29564), (1556, 26410), (1945, 21128), (2641, 15560), (2780, 14782), (3112, 13205), (3890, 10564), (5282, 7780), (5560, 7391)]