53188506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9817}}^1$

素因数の和:9875

約数の個数: 48

約数和(自身を含む): 134781504

約数和(自身を除く): 81592998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 9817, 19634, 29451, 58902, 68719, 88353, 137438, 176706, 206157, 412314, 422131, 618471, 844262, 1236942, 1266393, 2532786, 2954917, 3799179, 5909834, 7598358, 8864751, 17729502, 26594253, 53188506]

約数ペア:

[(1, 53188506), (2, 26594253), (3, 17729502), (6, 8864751), (7, 7598358), (9, 5909834), (14, 3799179), (18, 2954917), (21, 2532786), (42, 1266393), (43, 1236942), (63, 844262), (86, 618471), (126, 422131), (129, 412314), (258, 206157), (301, 176706), (387, 137438), (602, 88353), (774, 68719), (903, 58902), (1806, 29451), (2709, 19634), (5418, 9817)]