42219036

素因数分解:

$2^2\times 3^3\times {\mathrm{431}}^1\times {\mathrm{907}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 109831680

約数和(自身を除く): 67612644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 431, 862, 907, 1293, 1724, 1814, 2586, 2721, 3628, 3879, 5172, 5442, 7758, 8163, 10884, 11637, 15516, 16326, 23274, 24489, 32652, 46548, 48978, 97956, 390917, 781834, 1172751, 1563668, 2345502, 3518253, 4691004, 7036506, 10554759, 14073012, 21109518, 42219036]

約数ペア:

[(1, 42219036), (2, 21109518), (3, 14073012), (4, 10554759), (6, 7036506), (9, 4691004), (12, 3518253), (18, 2345502), (27, 1563668), (36, 1172751), (54, 781834), (108, 390917), (431, 97956), (862, 48978), (907, 46548), (1293, 32652), (1724, 24489), (1814, 23274), (2586, 16326), (2721, 15516), (3628, 11637), (3879, 10884), (5172, 8163), (5442, 7758)]