47125988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 106743168

約数和(自身を除く): 59617180

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 169, 182, 299, 322, 338, 364, 433, 598, 644, 676, 866, 1183, 1196, 1732, 2093, 2366, 3031, 3887, 4186, 4732, 5629, 6062, 7774, 8372, 9959, 11258, 12124, 15548, 19918, 22516, 27209, 39403, 39836, 54418, 69713, 73177, 78806, 108836, 129467, 139426, 146354, 157612, 258934, 278852, 292708, 512239, 517868, 906269, 1024478, 1683071, 1812538, 2048956, 3366142, 3625076, 6732284, 11781497, 23562994, 47125988]

約数ペア:

[(1, 47125988), (2, 23562994), (4, 11781497), (7, 6732284), (13, 3625076), (14, 3366142), (23, 2048956), (26, 1812538), (28, 1683071), (46, 1024478), (52, 906269), (91, 517868), (92, 512239), (161, 292708), (169, 278852), (182, 258934), (299, 157612), (322, 146354), (338, 139426), (364, 129467), (433, 108836), (598, 78806), (644, 73177), (676, 69713), (866, 54418), (1183, 39836), (1196, 39403), (1732, 27209), (2093, 22516), (2366, 19918), (3031, 15548), (3887, 12124), (4186, 11258), (4732, 9959), (5629, 8372), (6062, 7774)]