40995609

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 58834944

約数和(自身を除く): 17839335

約数列:

[1, 3, 31, 47, 83, 93, 113, 141, 249, 339, 1457, 2573, 3503, 3901, 4371, 5311, 7719, 9379, 10509, 11703, 15933, 28137, 120931, 164641, 290749, 362793, 440813, 493923, 872247, 1322439, 13665203, 40995609]

約数ペア:

[(1, 40995609), (3, 13665203), (31, 1322439), (47, 872247), (83, 493923), (93, 440813), (113, 362793), (141, 290749), (249, 164641), (339, 120931), (1457, 28137), (2573, 15933), (3503, 11703), (3901, 10509), (4371, 9379), (5311, 7719)]