52957492

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 108864000

約数和(自身を除く): 55906508

約数列:

[1, 2, 4, 7, 14, 28, 79, 89, 158, 178, 269, 316, 356, 538, 553, 623, 1076, 1106, 1246, 1883, 2212, 2492, 3766, 7031, 7532, 14062, 21251, 23941, 28124, 42502, 47882, 49217, 85004, 95764, 98434, 148757, 167587, 196868, 297514, 335174, 595028, 670348, 1891339, 3782678, 7565356, 13239373, 26478746, 52957492]

約数ペア:

[(1, 52957492), (2, 26478746), (4, 13239373), (7, 7565356), (14, 3782678), (28, 1891339), (79, 670348), (89, 595028), (158, 335174), (178, 297514), (269, 196868), (316, 167587), (356, 148757), (538, 98434), (553, 95764), (623, 85004), (1076, 49217), (1106, 47882), (1246, 42502), (1883, 28124), (2212, 23941), (2492, 21251), (3766, 14062), (7031, 7532)]