31850052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3347}}^1$

素因数の和:3428

約数の個数: 48

約数和(自身を含む): 81369792

約数和(自身を除く): 49519740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 3347, 4758, 6694, 9516, 10041, 13388, 20082, 40164, 43511, 87022, 130533, 174044, 204167, 261066, 408334, 522132, 612501, 816668, 1225002, 2450004, 2654171, 5308342, 7962513, 10616684, 15925026, 31850052]

約数ペア:

[(1, 31850052), (2, 15925026), (3, 10616684), (4, 7962513), (6, 5308342), (12, 2654171), (13, 2450004), (26, 1225002), (39, 816668), (52, 612501), (61, 522132), (78, 408334), (122, 261066), (156, 204167), (183, 174044), (244, 130533), (366, 87022), (732, 43511), (793, 40164), (1586, 20082), (2379, 13388), (3172, 10041), (3347, 9516), (4758, 6694)]