55755410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 106991280

約数和(自身を除く): 51235870

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 1570, 2089, 2669, 4178, 5338, 10445, 13345, 20890, 26690, 35513, 71026, 177565, 327973, 355130, 655946, 1639865, 3279730, 5575541, 11151082, 27877705, 55755410]

約数ペア:

[(1, 55755410), (2, 27877705), (5, 11151082), (10, 5575541), (17, 3279730), (34, 1639865), (85, 655946), (157, 355130), (170, 327973), (314, 177565), (785, 71026), (1570, 35513), (2089, 26690), (2669, 20890), (4178, 13345), (5338, 10445)]