40948110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{64997}}^1$

素因数の和:65017

約数の個数: 48

約数和(自身を含む): 121676256

約数和(自身を除く): 80728146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 64997, 129994, 194991, 324985, 389982, 454979, 584973, 649970, 909958, 974955, 1169946, 1364937, 1949910, 2274895, 2729874, 2924865, 4094811, 4549790, 5849730, 6824685, 8189622, 13649370, 20474055, 40948110]

約数ペア:

[(1, 40948110), (2, 20474055), (3, 13649370), (5, 8189622), (6, 6824685), (7, 5849730), (9, 4549790), (10, 4094811), (14, 2924865), (15, 2729874), (18, 2274895), (21, 1949910), (30, 1364937), (35, 1169946), (42, 974955), (45, 909958), (63, 649970), (70, 584973), (90, 454979), (105, 389982), (126, 324985), (210, 194991), (315, 129994), (630, 64997)]