53868836

素因数分解:

$2^2\times 7^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 112936320

約数和(自身を除く): 59067484

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 79, 98, 142, 158, 196, 284, 316, 343, 497, 553, 686, 994, 1106, 1372, 1988, 2212, 2401, 3479, 3871, 4802, 5609, 6958, 7742, 9604, 11218, 13916, 15484, 22436, 24353, 27097, 39263, 48706, 54194, 78526, 97412, 108388, 157052, 170471, 189679, 274841, 340942, 379358, 549682, 681884, 758716, 1099364, 1923887, 3847774, 7695548, 13467209, 26934418, 53868836]

約数ペア:

[(1, 53868836), (2, 26934418), (4, 13467209), (7, 7695548), (14, 3847774), (28, 1923887), (49, 1099364), (71, 758716), (79, 681884), (98, 549682), (142, 379358), (158, 340942), (196, 274841), (284, 189679), (316, 170471), (343, 157052), (497, 108388), (553, 97412), (686, 78526), (994, 54194), (1106, 48706), (1372, 39263), (1988, 27097), (2212, 24353), (2401, 22436), (3479, 15484), (3871, 13916), (4802, 11218), (5609, 9604), (6958, 7742)]