42664742

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 69638400

約数和(自身を除く): 26973658

約数列:

[1, 2, 29, 31, 58, 61, 62, 122, 389, 778, 899, 1769, 1798, 1891, 3538, 3782, 11281, 12059, 22562, 23729, 24118, 47458, 54839, 109678, 349711, 688141, 699422, 735599, 1376282, 1471198, 21332371, 42664742]

約数ペア:

[(1, 42664742), (2, 21332371), (29, 1471198), (31, 1376282), (58, 735599), (61, 699422), (62, 688141), (122, 349711), (389, 109678), (778, 54839), (899, 47458), (1769, 24118), (1798, 23729), (1891, 22562), (3538, 12059), (3782, 11281)]