38491046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 65197440

約数和(自身を除く): 26706394

約数列:

[1, 2, 11, 22, 41, 82, 139, 278, 307, 451, 614, 902, 1529, 3058, 3377, 5699, 6754, 11398, 12587, 25174, 42673, 62689, 85346, 125378, 138457, 276914, 469403, 938806, 1749593, 3499186, 19245523, 38491046]

約数ペア:

[(1, 38491046), (2, 19245523), (11, 3499186), (22, 1749593), (41, 938806), (82, 469403), (139, 276914), (278, 138457), (307, 125378), (451, 85346), (614, 62689), (902, 42673), (1529, 25174), (3058, 12587), (3377, 11398), (5699, 6754)]