42250870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3319}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 81273600

約数和(自身を除く): 39022730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 3319, 6365, 6638, 12730, 16595, 33190, 63061, 126122, 222373, 315305, 444746, 630610, 1111865, 2223730, 4225087, 8450174, 21125435, 42250870]

約数ペア:

[(1, 42250870), (2, 21125435), (5, 8450174), (10, 4225087), (19, 2223730), (38, 1111865), (67, 630610), (95, 444746), (134, 315305), (190, 222373), (335, 126122), (670, 63061), (1273, 33190), (2546, 16595), (3319, 12730), (6365, 6638)]