41900690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2957}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 81995760

約数和(自身を除く): 40095070

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 2957, 5914, 7085, 14170, 14785, 29570, 38441, 76882, 192205, 322313, 384410, 644626, 1611565, 3223130, 4190069, 8380138, 20950345, 41900690]

約数ペア:

[(1, 41900690), (2, 20950345), (5, 8380138), (10, 4190069), (13, 3223130), (26, 1611565), (65, 644626), (109, 384410), (130, 322313), (218, 192205), (545, 76882), (1090, 38441), (1417, 29570), (2834, 14785), (2957, 14170), (5914, 7085)]