41890880

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1327

約数の個数: 56

約数和(自身を含む): 100751640

約数和(自身を除く): 58860760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 872, 1090, 1201, 1744, 2180, 2402, 3488, 4360, 4804, 6005, 6976, 8720, 9608, 12010, 17440, 19216, 24020, 34880, 38432, 48040, 76864, 96080, 130909, 192160, 261818, 384320, 523636, 654545, 1047272, 1309090, 2094544, 2618180, 4189088, 5236360, 8378176, 10472720, 20945440, 41890880]

約数ペア:

[(1, 41890880), (2, 20945440), (4, 10472720), (5, 8378176), (8, 5236360), (10, 4189088), (16, 2618180), (20, 2094544), (32, 1309090), (40, 1047272), (64, 654545), (80, 523636), (109, 384320), (160, 261818), (218, 192160), (320, 130909), (436, 96080), (545, 76864), (872, 48040), (1090, 38432), (1201, 34880), (1744, 24020), (2180, 19216), (2402, 17440), (3488, 12010), (4360, 9608), (4804, 8720), (6005, 6976)]