41864720

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4801}}^1$

素因数の和:4923

約数の個数: 40

約数和(自身を含む): 98248920

約数和(自身を除く): 56384200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 4801, 8720, 9602, 19204, 24005, 38408, 48010, 76816, 96020, 192040, 384080, 523309, 1046618, 2093236, 2616545, 4186472, 5233090, 8372944, 10466180, 20932360, 41864720]

約数ペア:

[(1, 41864720), (2, 20932360), (4, 10466180), (5, 8372944), (8, 5233090), (10, 4186472), (16, 2616545), (20, 2093236), (40, 1046618), (80, 523309), (109, 384080), (218, 192040), (436, 96020), (545, 76816), (872, 48010), (1090, 38408), (1744, 24005), (2180, 19204), (4360, 9602), (4801, 8720)]