82225840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27779}}^1$

素因数の和:27829

約数の個数: 40

約数和(自身を含む): 196349040

約数和(自身を除く): 114123200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 27779, 55558, 111116, 138895, 222232, 277790, 444464, 555580, 1027823, 1111160, 2055646, 2222320, 4111292, 5139115, 8222584, 10278230, 16445168, 20556460, 41112920, 82225840]

約数ペア:

[(1, 82225840), (2, 41112920), (4, 20556460), (5, 16445168), (8, 10278230), (10, 8222584), (16, 5139115), (20, 4111292), (37, 2222320), (40, 2055646), (74, 1111160), (80, 1027823), (148, 555580), (185, 444464), (296, 277790), (370, 222232), (592, 138895), (740, 111116), (1480, 55558), (2960, 27779)]