42819918

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 87004800

約数和(自身を除く): 44184882

約数列:

[1, 2, 3, 6, 149, 211, 227, 298, 422, 447, 454, 633, 681, 894, 1266, 1362, 31439, 33823, 47897, 62878, 67646, 94317, 95794, 101469, 143691, 188634, 202938, 287382, 7136653, 14273306, 21409959, 42819918]

約数ペア:

[(1, 42819918), (2, 21409959), (3, 14273306), (6, 7136653), (149, 287382), (211, 202938), (227, 188634), (298, 143691), (422, 101469), (447, 95794), (454, 94317), (633, 67646), (681, 62878), (894, 47897), (1266, 33823), (1362, 31439)]