5248820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 11663568

約数和(自身を除く): 6414748

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 173, 185, 205, 346, 370, 410, 692, 740, 820, 865, 1517, 1730, 3034, 3460, 6068, 6401, 7093, 7585, 12802, 14186, 15170, 25604, 28372, 30340, 32005, 35465, 64010, 70930, 128020, 141860, 262441, 524882, 1049764, 1312205, 2624410, 5248820]

約数ペア:

[(1, 5248820), (2, 2624410), (4, 1312205), (5, 1049764), (10, 524882), (20, 262441), (37, 141860), (41, 128020), (74, 70930), (82, 64010), (148, 35465), (164, 32005), (173, 30340), (185, 28372), (205, 25604), (346, 15170), (370, 14186), (410, 12802), (692, 7585), (740, 7093), (820, 6401), (865, 6068), (1517, 3460), (1730, 3034)]