51369108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19727}}^1$

素因数の和:19772

約数の個数: 48

約数和(自身を含む): 141410304

約数和(自身を除く): 90041196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 19727, 39454, 59181, 78908, 118362, 138089, 236724, 276178, 414267, 552356, 611537, 828534, 1223074, 1657068, 1834611, 2446148, 3669222, 4280759, 7338444, 8561518, 12842277, 17123036, 25684554, 51369108]

約数ペア:

[(1, 51369108), (2, 25684554), (3, 17123036), (4, 12842277), (6, 8561518), (7, 7338444), (12, 4280759), (14, 3669222), (21, 2446148), (28, 1834611), (31, 1657068), (42, 1223074), (62, 828534), (84, 611537), (93, 552356), (124, 414267), (186, 276178), (217, 236724), (372, 138089), (434, 118362), (651, 78908), (868, 59181), (1302, 39454), (2604, 19727)]