31777624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 65129400

約数和(自身を除く): 33351776

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 139, 164, 278, 328, 556, 697, 1112, 1394, 1681, 2363, 2788, 3362, 4726, 5576, 5699, 6724, 9452, 11398, 13448, 18904, 22796, 28577, 45592, 57154, 96883, 114308, 193766, 228616, 233659, 387532, 467318, 775064, 934636, 1869272, 3972203, 7944406, 15888812, 31777624]

約数ペア:

[(1, 31777624), (2, 15888812), (4, 7944406), (8, 3972203), (17, 1869272), (34, 934636), (41, 775064), (68, 467318), (82, 387532), (136, 233659), (139, 228616), (164, 193766), (278, 114308), (328, 96883), (556, 57154), (697, 45592), (1112, 28577), (1394, 22796), (1681, 18904), (2363, 13448), (2788, 11398), (3362, 9452), (4726, 6724), (5576, 5699)]