40964784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17417}}^1$

素因数の和:17442

約数の個数: 60

約数和(自身を含む): 123110424

約数和(自身を除く): 82145640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 17417, 34834, 52251, 69668, 104502, 121919, 139336, 209004, 243838, 278672, 365757, 418008, 487676, 731514, 836016, 853433, 975352, 1463028, 1706866, 1950704, 2560299, 2926056, 3413732, 5120598, 5852112, 6827464, 10241196, 13654928, 20482392, 40964784]

約数ペア:

[(1, 40964784), (2, 20482392), (3, 13654928), (4, 10241196), (6, 6827464), (7, 5852112), (8, 5120598), (12, 3413732), (14, 2926056), (16, 2560299), (21, 1950704), (24, 1706866), (28, 1463028), (42, 975352), (48, 853433), (49, 836016), (56, 731514), (84, 487676), (98, 418008), (112, 365757), (147, 278672), (168, 243838), (196, 209004), (294, 139336), (336, 121919), (392, 104502), (588, 69668), (784, 52251), (1176, 34834), (2352, 17417)]