48215312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1023

約数の個数: 40

約数和(自身を含む): 98952000

約数和(自身を除く): 50736688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 797, 1592, 1594, 3184, 3188, 3781, 6376, 7562, 12752, 15124, 15143, 30248, 30286, 60496, 60572, 121144, 158603, 242288, 317206, 634412, 1268824, 2537648, 3013457, 6026914, 12053828, 24107656, 48215312]

約数ペア:

[(1, 48215312), (2, 24107656), (4, 12053828), (8, 6026914), (16, 3013457), (19, 2537648), (38, 1268824), (76, 634412), (152, 317206), (199, 242288), (304, 158603), (398, 121144), (796, 60572), (797, 60496), (1592, 30286), (1594, 30248), (3184, 15143), (3188, 15124), (3781, 12752), (6376, 7562)]