62440240

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10993}}^1$

素因数の和:11077

約数の個数: 40

約数和(自身を含む): 147231648

約数和(自身を除く): 84791408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 10993, 21986, 43972, 54965, 87944, 109930, 175888, 219860, 439720, 780503, 879440, 1561006, 3122012, 3902515, 6244024, 7805030, 12488048, 15610060, 31220120, 62440240]

約数ペア:

[(1, 62440240), (2, 31220120), (4, 15610060), (5, 12488048), (8, 7805030), (10, 6244024), (16, 3902515), (20, 3122012), (40, 1561006), (71, 879440), (80, 780503), (142, 439720), (284, 219860), (355, 175888), (568, 109930), (710, 87944), (1136, 54965), (1420, 43972), (2840, 21986), (5680, 10993)]