51344012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20407}}^1$

素因数の和:20465

約数の個数: 24

約数和(自身を含む): 97713504

約数和(自身を除く): 46369492

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 20407, 40814, 81628, 346919, 693838, 755059, 1387676, 1510118, 3020236, 12836003, 25672006, 51344012]

約数ペア:

[(1, 51344012), (2, 25672006), (4, 12836003), (17, 3020236), (34, 1510118), (37, 1387676), (68, 755059), (74, 693838), (148, 346919), (629, 81628), (1258, 40814), (2516, 20407)]