4928804540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{379723}}^1$

素因数の和:379802

約数の個数: 48

約数和(自身を含む): 11482853760

約数和(自身を除く): 6554049220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 379723, 759446, 1518892, 1898615, 3797230, 4176953, 7594460, 8353906, 16707812, 20884765, 22403657, 41769530, 44807314, 83539060, 89614628, 112018285, 224036570, 246440227, 448073140, 492880454, 985760908, 1232201135, 2464402270, 4928804540]

約数ペア:

[(1, 4928804540), (2, 2464402270), (4, 1232201135), (5, 985760908), (10, 492880454), (11, 448073140), (20, 246440227), (22, 224036570), (44, 112018285), (55, 89614628), (59, 83539060), (110, 44807314), (118, 41769530), (220, 22403657), (236, 20884765), (295, 16707812), (590, 8353906), (649, 7594460), (1180, 4176953), (1298, 3797230), (2596, 1898615), (3245, 1518892), (6490, 759446), (12980, 379723)]