38247190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4283}}^1$

素因数の和:4356

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 35780330

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4283, 4465, 8566, 8930, 21415, 42830, 81377, 162754, 201301, 402602, 406885, 813770, 1006505, 2013010, 3824719, 7649438, 19123595, 38247190]

約数ペア:

[(1, 38247190), (2, 19123595), (5, 7649438), (10, 3824719), (19, 2013010), (38, 1006505), (47, 813770), (94, 406885), (95, 402602), (190, 201301), (235, 162754), (470, 81377), (893, 42830), (1786, 21415), (4283, 8930), (4465, 8566)]