40008396

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 56517684

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 251, 359, 444, 502, 718, 753, 1004, 1077, 1436, 1506, 2154, 3012, 4308, 9287, 13283, 18574, 26566, 27861, 37148, 39849, 53132, 55722, 79698, 90109, 111444, 159396, 180218, 270327, 360436, 540654, 1081308, 3334033, 6668066, 10002099, 13336132, 20004198, 40008396]

約数ペア:

[(1, 40008396), (2, 20004198), (3, 13336132), (4, 10002099), (6, 6668066), (12, 3334033), (37, 1081308), (74, 540654), (111, 360436), (148, 270327), (222, 180218), (251, 159396), (359, 111444), (444, 90109), (502, 79698), (718, 55722), (753, 53132), (1004, 39849), (1077, 37148), (1436, 27861), (1506, 26566), (2154, 18574), (3012, 13283), (4308, 9287)]