53351228

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 109670400

約数和(自身を除く): 56319172

約数列:

[1, 2, 4, 7, 14, 28, 79, 89, 158, 178, 271, 316, 356, 542, 553, 623, 1084, 1106, 1246, 1897, 2212, 2492, 3794, 7031, 7588, 14062, 21409, 24119, 28124, 42818, 48238, 49217, 85636, 96476, 98434, 149863, 168833, 196868, 299726, 337666, 599452, 675332, 1905401, 3810802, 7621604, 13337807, 26675614, 53351228]

約数ペア:

[(1, 53351228), (2, 26675614), (4, 13337807), (7, 7621604), (14, 3810802), (28, 1905401), (79, 675332), (89, 599452), (158, 337666), (178, 299726), (271, 196868), (316, 168833), (356, 149863), (542, 98434), (553, 96476), (623, 85636), (1084, 49217), (1106, 48238), (1246, 42818), (1897, 28124), (2212, 24119), (2492, 21409), (3794, 14062), (7031, 7588)]