40284904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6271}}^1$

素因数の和:6361

約数の個数: 32

約数和(自身を含む): 83543040

約数和(自身を除く): 43258136

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6271, 6424, 12542, 25084, 50168, 68981, 137962, 275924, 457783, 551848, 915566, 1831132, 3662264, 5035613, 10071226, 20142452, 40284904]

約数ペア:

[(1, 40284904), (2, 20142452), (4, 10071226), (8, 5035613), (11, 3662264), (22, 1831132), (44, 915566), (73, 551848), (88, 457783), (146, 275924), (292, 137962), (584, 68981), (803, 50168), (1606, 25084), (3212, 12542), (6271, 6424)]