47157184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:605

約数の個数: 56

約数和(自身を含む): 100401120

約数和(自身を除く): 53243936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 136, 178, 272, 356, 487, 544, 712, 974, 1088, 1424, 1513, 1948, 2848, 3026, 3896, 5696, 6052, 7792, 8279, 12104, 15584, 16558, 24208, 31168, 33116, 43343, 48416, 66232, 86686, 96832, 132464, 173372, 264928, 346744, 529856, 693488, 736831, 1386976, 1473662, 2773952, 2947324, 5894648, 11789296, 23578592, 47157184]

約数ペア:

[(1, 47157184), (2, 23578592), (4, 11789296), (8, 5894648), (16, 2947324), (17, 2773952), (32, 1473662), (34, 1386976), (64, 736831), (68, 693488), (89, 529856), (136, 346744), (178, 264928), (272, 173372), (356, 132464), (487, 96832), (544, 86686), (712, 66232), (974, 48416), (1088, 43343), (1424, 33116), (1513, 31168), (1948, 24208), (2848, 16558), (3026, 15584), (3896, 12104), (5696, 8279), (6052, 7792)]