42576578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 72548352

約数和(自身を除く): 29971774

約数列:

[1, 2, 11, 22, 31, 62, 163, 326, 341, 383, 682, 766, 1793, 3586, 4213, 5053, 8426, 10106, 11873, 23746, 55583, 62429, 111166, 124858, 130603, 261206, 686719, 1373438, 1935299, 3870598, 21288289, 42576578]

約数ペア:

[(1, 42576578), (2, 21288289), (11, 3870598), (22, 1935299), (31, 1373438), (62, 686719), (163, 261206), (326, 130603), (341, 124858), (383, 111166), (682, 62429), (766, 55583), (1793, 23746), (3586, 11873), (4213, 10106), (5053, 8426)]