39813307466884

素因数分解:

$2^2\times 7^2\times {\mathrm{1027051}}^1\times {\mathrm{197779}}^1$

素因数の和:1224848

約数の個数: 36

約数和(自身を含む): 81049007479440

約数和(自身を除く): 41235700012556

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197779, 395558, 791116, 1027051, 1384453, 2054102, 2768906, 4108204, 5537812, 7189357, 9691171, 14378714, 19382342, 28757428, 38764684, 50325499, 100650998, 201301996, 203129119729, 406258239458, 812516478916, 1421903838103, 2843807676206, 5687615352412, 9953326866721, 19906653733442, 39813307466884]

約数ペア:

[(1, 39813307466884), (2, 19906653733442), (4, 9953326866721), (7, 5687615352412), (14, 2843807676206), (28, 1421903838103), (49, 812516478916), (98, 406258239458), (196, 203129119729), (197779, 201301996), (395558, 100650998), (791116, 50325499), (1027051, 38764684), (1384453, 28757428), (2054102, 19382342), (2768906, 14378714), (4108204, 9691171), (5537812, 7189357)]