48693880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 65354120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 59, 94, 118, 188, 235, 236, 295, 376, 439, 470, 472, 590, 878, 940, 1180, 1756, 1880, 2195, 2360, 2773, 3512, 4390, 5546, 8780, 11092, 13865, 17560, 20633, 22184, 25901, 27730, 41266, 51802, 55460, 82532, 103165, 103604, 110920, 129505, 165064, 206330, 207208, 259010, 412660, 518020, 825320, 1036040, 1217347, 2434694, 4869388, 6086735, 9738776, 12173470, 24346940, 48693880]

約数ペア:

[(1, 48693880), (2, 24346940), (4, 12173470), (5, 9738776), (8, 6086735), (10, 4869388), (20, 2434694), (40, 1217347), (47, 1036040), (59, 825320), (94, 518020), (118, 412660), (188, 259010), (235, 207208), (236, 206330), (295, 165064), (376, 129505), (439, 110920), (470, 103604), (472, 103165), (590, 82532), (878, 55460), (940, 51802), (1180, 41266), (1756, 27730), (1880, 25901), (2195, 22184), (2360, 20633), (2773, 17560), (3512, 13865), (4390, 11092), (5546, 8780)]