39219642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28297}}^1$

素因数の和:28323

約数の個数: 48

約数和(自身を含む): 105947712

約数和(自身を除く): 66728070

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 28297, 56594, 84891, 169782, 198079, 254673, 311267, 396158, 509346, 594237, 622534, 933801, 1188474, 1782711, 1867602, 2178869, 2801403, 3565422, 4357738, 5602806, 6536607, 13073214, 19609821, 39219642]

約数ペア:

[(1, 39219642), (2, 19609821), (3, 13073214), (6, 6536607), (7, 5602806), (9, 4357738), (11, 3565422), (14, 2801403), (18, 2178869), (21, 1867602), (22, 1782711), (33, 1188474), (42, 933801), (63, 622534), (66, 594237), (77, 509346), (99, 396158), (126, 311267), (154, 254673), (198, 198079), (231, 169782), (462, 84891), (693, 56594), (1386, 28297)]