47021436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16963}}^1$

素因数の和:16991

約数の個数: 72

約数和(自身を含む): 148197504

約数和(自身を除く): 101176068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 16963, 33926, 50889, 67852, 101778, 118741, 152667, 186593, 203556, 237482, 305334, 356223, 373186, 474964, 559779, 610668, 712446, 746372, 1068669, 1119558, 1306151, 1424892, 1679337, 2137338, 2239116, 2612302, 3358674, 3918453, 4274676, 5224604, 6717348, 7836906, 11755359, 15673812, 23510718, 47021436]

約数ペア:

[(1, 47021436), (2, 23510718), (3, 15673812), (4, 11755359), (6, 7836906), (7, 6717348), (9, 5224604), (11, 4274676), (12, 3918453), (14, 3358674), (18, 2612302), (21, 2239116), (22, 2137338), (28, 1679337), (33, 1424892), (36, 1306151), (42, 1119558), (44, 1068669), (63, 746372), (66, 712446), (77, 610668), (84, 559779), (99, 474964), (126, 373186), (132, 356223), (154, 305334), (198, 237482), (231, 203556), (252, 186593), (308, 152667), (396, 118741), (462, 101778), (693, 67852), (924, 50889), (1386, 33926), (2772, 16963)]