47819504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:550

約数の個数: 60

約数和(自身を含む): 103747824

約数和(自身を除く): 55928320

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 487, 646, 722, 974, 1292, 1444, 1948, 2584, 2888, 3896, 5168, 5776, 6137, 7792, 8279, 9253, 12274, 16558, 18506, 24548, 33116, 37012, 49096, 66232, 74024, 98192, 132464, 148048, 157301, 175807, 314602, 351614, 629204, 703228, 1258408, 1406456, 2516816, 2812912, 2988719, 5977438, 11954876, 23909752, 47819504]

約数ペア:

[(1, 47819504), (2, 23909752), (4, 11954876), (8, 5977438), (16, 2988719), (17, 2812912), (19, 2516816), (34, 1406456), (38, 1258408), (68, 703228), (76, 629204), (136, 351614), (152, 314602), (272, 175807), (304, 157301), (323, 148048), (361, 132464), (487, 98192), (646, 74024), (722, 66232), (974, 49096), (1292, 37012), (1444, 33116), (1948, 24548), (2584, 18506), (2888, 16558), (3896, 12274), (5168, 9253), (5776, 8279), (6137, 7792)]