48380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 24

約数和(自身を含む): 105840

約数和(自身を除く): 57460

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 118, 164, 205, 236, 295, 410, 590, 820, 1180, 2419, 4838, 9676, 12095, 24190, 48380]

約数ペア:

[(1, 48380), (2, 24190), (4, 12095), (5, 9676), (10, 4838), (20, 2419), (41, 1180), (59, 820), (82, 590), (118, 410), (164, 295), (205, 236)]