40829410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{240173}}^1$

素因数の和:240197

約数の個数: 16

約数和(自身を含む): 77816376

約数和(自身を除く): 36986966

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 240173, 480346, 1200865, 2401730, 4082941, 8165882, 20414705, 40829410]

約数ペア:

[(1, 40829410), (2, 20414705), (5, 8165882), (10, 4082941), (17, 2401730), (34, 1200865), (85, 480346), (170, 240173)]