47801264

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3250

約数の個数: 60

約数和(自身を含む): 113441400

約数和(自身を除く): 65640136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3209, 3724, 6418, 7448, 12836, 14896, 22463, 25672, 44926, 51344, 60971, 89852, 121942, 157241, 179704, 243884, 314482, 359408, 426797, 487768, 628964, 853594, 975536, 1257928, 1707188, 2515856, 2987579, 3414376, 5975158, 6828752, 11950316, 23900632, 47801264]

約数ペア:

[(1, 47801264), (2, 23900632), (4, 11950316), (7, 6828752), (8, 5975158), (14, 3414376), (16, 2987579), (19, 2515856), (28, 1707188), (38, 1257928), (49, 975536), (56, 853594), (76, 628964), (98, 487768), (112, 426797), (133, 359408), (152, 314482), (196, 243884), (266, 179704), (304, 157241), (392, 121942), (532, 89852), (784, 60971), (931, 51344), (1064, 44926), (1862, 25672), (2128, 22463), (3209, 14896), (3724, 12836), (6418, 7448)]