39800418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6917}}^1$

素因数の和:7066

約数の個数: 32

約数和(自身を含む): 91649664

約数和(自身を除く): 51849246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 6917, 13834, 20751, 41502, 48419, 96838, 145257, 290514, 947629, 1895258, 2842887, 5685774, 6633403, 13266806, 19900209, 39800418]

約数ペア:

[(1, 39800418), (2, 19900209), (3, 13266806), (6, 6633403), (7, 5685774), (14, 2842887), (21, 1895258), (42, 947629), (137, 290514), (274, 145257), (411, 96838), (822, 48419), (959, 41502), (1918, 20751), (2877, 13834), (5754, 6917)]