3849123440

素因数分解:

$2^4\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{39341}}^1$

素因数の和:40577

約数の個数: 40

約数和(自身を含む): 8956757088

約数和(自身を除く): 5107633648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1223, 2446, 4892, 6115, 9784, 12230, 19568, 24460, 39341, 48920, 78682, 97840, 157364, 196705, 314728, 393410, 629456, 786820, 1573640, 3147280, 48114043, 96228086, 192456172, 240570215, 384912344, 481140430, 769824688, 962280860, 1924561720, 3849123440]

約数ペア:

[(1, 3849123440), (2, 1924561720), (4, 962280860), (5, 769824688), (8, 481140430), (10, 384912344), (16, 240570215), (20, 192456172), (40, 96228086), (80, 48114043), (1223, 3147280), (2446, 1573640), (4892, 786820), (6115, 629456), (9784, 393410), (12230, 314728), (19568, 196705), (24460, 157364), (39341, 97840), (48920, 78682)]