33080140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 73624320

約数和(自身を除く): 40544180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 263, 331, 380, 526, 662, 1052, 1315, 1324, 1655, 2630, 3310, 4997, 5260, 6289, 6620, 9994, 12578, 19988, 24985, 25156, 31445, 49970, 62890, 87053, 99940, 125780, 174106, 348212, 435265, 870530, 1654007, 1741060, 3308014, 6616028, 8270035, 16540070, 33080140]

約数ペア:

[(1, 33080140), (2, 16540070), (4, 8270035), (5, 6616028), (10, 3308014), (19, 1741060), (20, 1654007), (38, 870530), (76, 435265), (95, 348212), (190, 174106), (263, 125780), (331, 99940), (380, 87053), (526, 62890), (662, 49970), (1052, 31445), (1315, 25156), (1324, 24985), (1655, 19988), (2630, 12578), (3310, 9994), (4997, 6620), (5260, 6289)]