31607868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 78216320

約数和(自身を除く): 46608452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 883, 942, 1766, 1884, 2649, 2983, 3532, 5298, 5966, 8949, 10596, 11932, 16777, 17898, 33554, 35796, 50331, 67108, 100662, 138631, 201324, 277262, 415893, 554524, 831786, 1663572, 2633989, 5267978, 7901967, 10535956, 15803934, 31607868]

約数ペア:

[(1, 31607868), (2, 15803934), (3, 10535956), (4, 7901967), (6, 5267978), (12, 2633989), (19, 1663572), (38, 831786), (57, 554524), (76, 415893), (114, 277262), (157, 201324), (228, 138631), (314, 100662), (471, 67108), (628, 50331), (883, 35796), (942, 33554), (1766, 17898), (1884, 16777), (2649, 11932), (2983, 10596), (3532, 8949), (5298, 5966)]