40008624

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5309}}^1$

素因数の和:5477

約数の個数: 40

約数和(自身を含む): 104033520

約数和(自身を除く): 64024896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5309, 7536, 10618, 15927, 21236, 31854, 42472, 63708, 84944, 127416, 254832, 833513, 1667026, 2500539, 3334052, 5001078, 6668104, 10002156, 13336208, 20004312, 40008624]

約数ペア:

[(1, 40008624), (2, 20004312), (3, 13336208), (4, 10002156), (6, 6668104), (8, 5001078), (12, 3334052), (16, 2500539), (24, 1667026), (48, 833513), (157, 254832), (314, 127416), (471, 84944), (628, 63708), (942, 42472), (1256, 31854), (1884, 21236), (2512, 15927), (3768, 10618), (5309, 7536)]