40298060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1621}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 93193632

約数和(自身を除く): 52895572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 1621, 2260, 2486, 3242, 4972, 6215, 6484, 8105, 12430, 16210, 17831, 24860, 32420, 35662, 71324, 89155, 178310, 183173, 356620, 366346, 732692, 915865, 1831730, 2014903, 3663460, 4029806, 8059612, 10074515, 20149030, 40298060]

約数ペア:

[(1, 40298060), (2, 20149030), (4, 10074515), (5, 8059612), (10, 4029806), (11, 3663460), (20, 2014903), (22, 1831730), (44, 915865), (55, 732692), (110, 366346), (113, 356620), (220, 183173), (226, 178310), (452, 89155), (565, 71324), (1130, 35662), (1243, 32420), (1621, 24860), (2260, 17831), (2486, 16210), (3242, 12430), (4972, 8105), (6215, 6484)]