41985861760

素因数分解:

$2^7\times 5^1\times {\mathrm{65602909}}^1$

素因数の和:65602928

約数の個数: 32

約数和(自身を含む): 100372452300

約数和(自身を除く): 58386590540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 65602909, 131205818, 262411636, 328014545, 524823272, 656029090, 1049646544, 1312058180, 2099293088, 2624116360, 4198586176, 5248232720, 8397172352, 10496465440, 20992930880, 41985861760]

約数ペア:

[(1, 41985861760), (2, 20992930880), (4, 10496465440), (5, 8397172352), (8, 5248232720), (10, 4198586176), (16, 2624116360), (20, 2099293088), (32, 1312058180), (40, 1049646544), (64, 656029090), (80, 524823272), (128, 328014545), (160, 262411636), (320, 131205818), (640, 65602909)]