40886300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4527

約数の個数: 72

約数和(自身を含む): 109222176

約数和(自身を除く): 68335876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4493, 4550, 8986, 9100, 17972, 22465, 31451, 44930, 58409, 62902, 89860, 112325, 116818, 125804, 157255, 224650, 233636, 292045, 314510, 408863, 449300, 584090, 629020, 786275, 817726, 1168180, 1460225, 1572550, 1635452, 2044315, 2920450, 3145100, 4088630, 5840900, 8177260, 10221575, 20443150, 40886300]

約数ペア:

[(1, 40886300), (2, 20443150), (4, 10221575), (5, 8177260), (7, 5840900), (10, 4088630), (13, 3145100), (14, 2920450), (20, 2044315), (25, 1635452), (26, 1572550), (28, 1460225), (35, 1168180), (50, 817726), (52, 786275), (65, 629020), (70, 584090), (91, 449300), (100, 408863), (130, 314510), (140, 292045), (175, 233636), (182, 224650), (260, 157255), (325, 125804), (350, 116818), (364, 112325), (455, 89860), (650, 62902), (700, 58409), (910, 44930), (1300, 31451), (1820, 22465), (2275, 17972), (4493, 9100), (4550, 8986)]