52273180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 116444160

約数和(自身を除く): 64170980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 604, 755, 911, 1510, 1822, 2869, 3020, 3644, 4555, 5738, 9110, 11476, 14345, 17309, 18220, 28690, 34618, 57380, 69236, 86545, 137561, 173090, 275122, 346180, 550244, 687805, 1375610, 2613659, 2751220, 5227318, 10454636, 13068295, 26136590, 52273180]

約数ペア:

[(1, 52273180), (2, 26136590), (4, 13068295), (5, 10454636), (10, 5227318), (19, 2751220), (20, 2613659), (38, 1375610), (76, 687805), (95, 550244), (151, 346180), (190, 275122), (302, 173090), (380, 137561), (604, 86545), (755, 69236), (911, 57380), (1510, 34618), (1822, 28690), (2869, 18220), (3020, 17309), (3644, 14345), (4555, 11476), (5738, 9110)]