42042648

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{40739}}^1$

素因数の和:40791

約数の個数: 32

約数和(自身を含む): 107553600

約数和(自身を除く): 65510952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 40739, 81478, 122217, 162956, 244434, 325912, 488868, 977736, 1751777, 3503554, 5255331, 7007108, 10510662, 14014216, 21021324, 42042648]

約数ペア:

[(1, 42042648), (2, 21021324), (3, 14014216), (4, 10510662), (6, 7007108), (8, 5255331), (12, 3503554), (24, 1751777), (43, 977736), (86, 488868), (129, 325912), (172, 244434), (258, 162956), (344, 122217), (516, 81478), (1032, 40739)]