39309912

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12697}}^1$

素因数の和:12752

約数の個数: 48

約数和(自身を含む): 108948840

約数和(自身を除く): 69638928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 12697, 25394, 38091, 50788, 76182, 101576, 114273, 152364, 228546, 304728, 457092, 545971, 914184, 1091942, 1637913, 2183884, 3275826, 4367768, 4913739, 6551652, 9827478, 13103304, 19654956, 39309912]

約数ペア:

[(1, 39309912), (2, 19654956), (3, 13103304), (4, 9827478), (6, 6551652), (8, 4913739), (9, 4367768), (12, 3275826), (18, 2183884), (24, 1637913), (36, 1091942), (43, 914184), (72, 545971), (86, 457092), (129, 304728), (172, 228546), (258, 152364), (344, 114273), (387, 101576), (516, 76182), (774, 50788), (1032, 38091), (1548, 25394), (3096, 12697)]