41621860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1409}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 100437120

約数和(自身を除く): 58815260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1409, 1477, 2110, 2818, 2954, 4220, 5636, 5908, 7045, 7385, 9863, 14090, 14770, 19726, 28180, 29540, 39452, 49315, 98630, 197260, 297299, 594598, 1189196, 1486495, 2081093, 2972990, 4162186, 5945980, 8324372, 10405465, 20810930, 41621860]

約数ペア:

[(1, 41621860), (2, 20810930), (4, 10405465), (5, 8324372), (7, 5945980), (10, 4162186), (14, 2972990), (20, 2081093), (28, 1486495), (35, 1189196), (70, 594598), (140, 297299), (211, 197260), (422, 98630), (844, 49315), (1055, 39452), (1409, 29540), (1477, 28180), (2110, 19726), (2818, 14770), (2954, 14090), (4220, 9863), (5636, 7385), (5908, 7045)]