52858876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 111121920

約数和(自身を除く): 58263044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 211, 322, 389, 422, 644, 778, 844, 1477, 1556, 2723, 2954, 4853, 5446, 5908, 8947, 9706, 10892, 17894, 19412, 33971, 35788, 62629, 67942, 82079, 125258, 135884, 164158, 250516, 328316, 574553, 1149106, 1887817, 2298212, 3775634, 7551268, 13214719, 26429438, 52858876]

約数ペア:

[(1, 52858876), (2, 26429438), (4, 13214719), (7, 7551268), (14, 3775634), (23, 2298212), (28, 1887817), (46, 1149106), (92, 574553), (161, 328316), (211, 250516), (322, 164158), (389, 135884), (422, 125258), (644, 82079), (778, 67942), (844, 62629), (1477, 35788), (1556, 33971), (2723, 19412), (2954, 17894), (4853, 10892), (5446, 9706), (5908, 8947)]