40807766972

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{823}}^1\times {\mathrm{3697}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 81907445760

約数和(自身を除く): 41099678788

約数列:

[1, 2, 4, 7, 14, 28, 479, 823, 958, 1646, 1916, 3292, 3353, 3697, 5761, 6706, 7394, 11522, 13412, 14788, 23044, 25879, 51758, 103516, 394217, 788434, 1576868, 1770863, 2759519, 3042631, 3541726, 5519038, 6085262, 7083452, 11038076, 12170524, 12396041, 21298417, 24792082, 42596834, 49584164, 85193668, 1457420249, 2914840498, 5829680996, 10201941743, 20403883486, 40807766972]

約数ペア:

[(1, 40807766972), (2, 20403883486), (4, 10201941743), (7, 5829680996), (14, 2914840498), (28, 1457420249), (479, 85193668), (823, 49584164), (958, 42596834), (1646, 24792082), (1916, 21298417), (3292, 12396041), (3353, 12170524), (3697, 11038076), (5761, 7083452), (6706, 6085262), (7394, 5519038), (11522, 3541726), (13412, 3042631), (14788, 2759519), (23044, 1770863), (25879, 1576868), (51758, 788434), (103516, 394217)]