39942224

素因数分解:

$2^4\times 7^1\times {\mathrm{503}}^1\times {\mathrm{709}}^1$

素因数の和:1227

約数の個数: 40

約数和(自身を含む): 88744320

約数和(自身を除く): 48802096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503, 709, 1006, 1418, 2012, 2836, 3521, 4024, 4963, 5672, 7042, 8048, 9926, 11344, 14084, 19852, 28168, 39704, 56336, 79408, 356627, 713254, 1426508, 2496389, 2853016, 4992778, 5706032, 9985556, 19971112, 39942224]

約数ペア:

[(1, 39942224), (2, 19971112), (4, 9985556), (7, 5706032), (8, 4992778), (14, 2853016), (16, 2496389), (28, 1426508), (56, 713254), (112, 356627), (503, 79408), (709, 56336), (1006, 39704), (1418, 28168), (2012, 19852), (2836, 14084), (3521, 11344), (4024, 9926), (4963, 8048), (5672, 7042)]