47893376

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 54922624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 304, 376, 419, 608, 752, 838, 893, 1216, 1504, 1676, 1786, 2432, 3008, 3352, 3572, 6016, 6704, 7144, 7961, 13408, 14288, 15922, 19693, 26816, 28576, 31844, 39386, 53632, 57152, 63688, 78772, 114304, 127376, 157544, 254752, 315088, 374167, 509504, 630176, 748334, 1019008, 1260352, 1496668, 2520704, 2993336, 5986672, 11973344, 23946688, 47893376]

約数ペア:

[(1, 47893376), (2, 23946688), (4, 11973344), (8, 5986672), (16, 2993336), (19, 2520704), (32, 1496668), (38, 1260352), (47, 1019008), (64, 748334), (76, 630176), (94, 509504), (128, 374167), (152, 315088), (188, 254752), (304, 157544), (376, 127376), (419, 114304), (608, 78772), (752, 63688), (838, 57152), (893, 53632), (1216, 39386), (1504, 31844), (1676, 28576), (1786, 26816), (2432, 19693), (3008, 15922), (3352, 14288), (3572, 13408), (6016, 7961), (6704, 7144)]