38009440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{33937}}^1$

素因数の和:33959

約数の個数: 48

約数和(自身を含む): 102628512

約数和(自身を除く): 64619072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 33937, 67874, 135748, 169685, 237559, 271496, 339370, 475118, 542992, 678740, 950236, 1085984, 1187795, 1357480, 1900472, 2375590, 2714960, 3800944, 4751180, 5429920, 7601888, 9502360, 19004720, 38009440]

約数ペア:

[(1, 38009440), (2, 19004720), (4, 9502360), (5, 7601888), (7, 5429920), (8, 4751180), (10, 3800944), (14, 2714960), (16, 2375590), (20, 1900472), (28, 1357480), (32, 1187795), (35, 1085984), (40, 950236), (56, 678740), (70, 542992), (80, 475118), (112, 339370), (140, 271496), (160, 237559), (224, 169685), (280, 135748), (560, 67874), (1120, 33937)]