40964112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{40639}}^1$

素因数の和:40660

約数の個数: 60

約数和(自身を含む): 131023360

約数和(自身を除く): 90059248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 40639, 81278, 121917, 162556, 243834, 284473, 325112, 365751, 487668, 568946, 650224, 731502, 853419, 975336, 1137892, 1463004, 1706838, 1950672, 2275784, 2560257, 2926008, 3413676, 4551568, 5120514, 5852016, 6827352, 10241028, 13654704, 20482056, 40964112]

約数ペア:

[(1, 40964112), (2, 20482056), (3, 13654704), (4, 10241028), (6, 6827352), (7, 5852016), (8, 5120514), (9, 4551568), (12, 3413676), (14, 2926008), (16, 2560257), (18, 2275784), (21, 1950672), (24, 1706838), (28, 1463004), (36, 1137892), (42, 975336), (48, 853419), (56, 731502), (63, 650224), (72, 568946), (84, 487668), (112, 365751), (126, 325112), (144, 284473), (168, 243834), (252, 162556), (336, 121917), (504, 81278), (1008, 40639)]