52161816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1237}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 149748480

約数和(自身を除く): 97586664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1237, 1506, 1757, 2008, 2474, 3012, 3514, 3711, 4948, 5271, 6024, 7028, 7422, 8659, 9896, 10542, 14056, 14844, 17318, 21084, 25977, 29688, 34636, 42168, 51954, 69272, 103908, 207816, 310487, 620974, 931461, 1241948, 1862922, 2173409, 2483896, 3725844, 4346818, 6520227, 7451688, 8693636, 13040454, 17387272, 26080908, 52161816]

約数ペア:

[(1, 52161816), (2, 26080908), (3, 17387272), (4, 13040454), (6, 8693636), (7, 7451688), (8, 6520227), (12, 4346818), (14, 3725844), (21, 2483896), (24, 2173409), (28, 1862922), (42, 1241948), (56, 931461), (84, 620974), (168, 310487), (251, 207816), (502, 103908), (753, 69272), (1004, 51954), (1237, 42168), (1506, 34636), (1757, 29688), (2008, 25977), (2474, 21084), (3012, 17318), (3514, 14844), (3711, 14056), (4948, 10542), (5271, 9896), (6024, 8659), (7028, 7422)]