53159416

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 106984800

約数和(自身を除く): 53825384

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 233, 316, 361, 466, 632, 722, 932, 1444, 1501, 1864, 2888, 3002, 4427, 6004, 8854, 12008, 17708, 18407, 28519, 35416, 36814, 57038, 73628, 84113, 114076, 147256, 168226, 228152, 336452, 349733, 672904, 699466, 1398932, 2797864, 6644927, 13289854, 26579708, 53159416]

約数ペア:

[(1, 53159416), (2, 26579708), (4, 13289854), (8, 6644927), (19, 2797864), (38, 1398932), (76, 699466), (79, 672904), (152, 349733), (158, 336452), (233, 228152), (316, 168226), (361, 147256), (466, 114076), (632, 84113), (722, 73628), (932, 57038), (1444, 36814), (1501, 35416), (1864, 28519), (2888, 18407), (3002, 17708), (4427, 12008), (6004, 8854)]