47082540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3719}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 132491520

約数和(自身を除く): 85408980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 3719, 4220, 6330, 7438, 11157, 12660, 14876, 18595, 22314, 37190, 44628, 55785, 74380, 111570, 223140, 784709, 1569418, 2354127, 3138836, 3923545, 4708254, 7847090, 9416508, 11770635, 15694180, 23541270, 47082540]

約数ペア:

[(1, 47082540), (2, 23541270), (3, 15694180), (4, 11770635), (5, 9416508), (6, 7847090), (10, 4708254), (12, 3923545), (15, 3138836), (20, 2354127), (30, 1569418), (60, 784709), (211, 223140), (422, 111570), (633, 74380), (844, 55785), (1055, 44628), (1266, 37190), (2110, 22314), (2532, 18595), (3165, 14876), (3719, 12660), (4220, 11157), (6330, 7438)]