54403400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16001}}^1$

素因数の和:16034

約数の個数: 48

約数和(自身を含む): 133936740

約数和(自身を除く): 79533340

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 16001, 32002, 64004, 80005, 128008, 160010, 272017, 320020, 400025, 544034, 640040, 800050, 1088068, 1360085, 1600100, 2176136, 2720170, 3200200, 5440340, 6800425, 10880680, 13600850, 27201700, 54403400]

約数ペア:

[(1, 54403400), (2, 27201700), (4, 13600850), (5, 10880680), (8, 6800425), (10, 5440340), (17, 3200200), (20, 2720170), (25, 2176136), (34, 1600100), (40, 1360085), (50, 1088068), (68, 800050), (85, 640040), (100, 544034), (136, 400025), (170, 320020), (200, 272017), (340, 160010), (425, 128008), (680, 80005), (850, 64004), (1700, 32002), (3400, 16001)]