31888045388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{38431}}^1$

素因数の和:38798

約数の個数: 48

約数和(自身を含む): 60433551360

約数和(自身を除く): 28545505972

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 311, 622, 667, 1244, 1334, 2668, 7153, 9019, 14306, 18038, 28612, 36076, 38431, 76862, 153724, 207437, 414874, 829748, 883913, 1114499, 1767826, 2228998, 3535652, 4457996, 11952041, 23904082, 25633477, 47808164, 51266954, 102533908, 274896943, 346609189, 549793886, 693218378, 1099587772, 1386436756, 7972011347, 15944022694, 31888045388]

約数ペア:

[(1, 31888045388), (2, 15944022694), (4, 7972011347), (23, 1386436756), (29, 1099587772), (46, 693218378), (58, 549793886), (92, 346609189), (116, 274896943), (311, 102533908), (622, 51266954), (667, 47808164), (1244, 25633477), (1334, 23904082), (2668, 11952041), (7153, 4457996), (9019, 3535652), (14306, 2228998), (18038, 1767826), (28612, 1114499), (36076, 883913), (38431, 829748), (76862, 414874), (153724, 207437)]