40052545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 54899712

約数和(自身を除く): 14847167

約数列:

[1, 5, 13, 23, 65, 73, 115, 299, 365, 367, 949, 1495, 1679, 1835, 4745, 4771, 8395, 8441, 21827, 23855, 26791, 42205, 109135, 109733, 133955, 348283, 548665, 616193, 1741415, 3080965, 8010509, 40052545]

約数ペア:

[(1, 40052545), (5, 8010509), (13, 3080965), (23, 1741415), (65, 616193), (73, 548665), (115, 348283), (299, 133955), (365, 109733), (367, 109135), (949, 42205), (1495, 26791), (1679, 23855), (1835, 21827), (4745, 8441), (4771, 8395)]