58448840

素因数分解:

$2^3\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1543}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 131734080

約数和(自身を除く): 73285240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 947, 1543, 1894, 3086, 3788, 4735, 6172, 7576, 7715, 9470, 12344, 15430, 18940, 30860, 37880, 61720, 1461221, 2922442, 5844884, 7306105, 11689768, 14612210, 29224420, 58448840]

約数ペア:

[(1, 58448840), (2, 29224420), (4, 14612210), (5, 11689768), (8, 7306105), (10, 5844884), (20, 2922442), (40, 1461221), (947, 61720), (1543, 37880), (1894, 30860), (3086, 18940), (3788, 15430), (4735, 12344), (6172, 9470), (7576, 7715)]