41976081

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 73681920

約数和(自身を除く): 31705839

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 161, 177, 207, 413, 483, 491, 531, 1239, 1357, 1449, 1473, 3437, 3717, 4071, 4419, 9499, 10311, 11293, 12213, 28497, 28969, 30933, 33879, 79051, 85491, 86907, 101637, 202783, 237153, 260721, 608349, 666287, 711459, 1825047, 1998861, 4664009, 5996583, 13992027, 41976081]

約数ペア:

[(1, 41976081), (3, 13992027), (7, 5996583), (9, 4664009), (21, 1998861), (23, 1825047), (59, 711459), (63, 666287), (69, 608349), (161, 260721), (177, 237153), (207, 202783), (413, 101637), (483, 86907), (491, 85491), (531, 79051), (1239, 33879), (1357, 30933), (1449, 28969), (1473, 28497), (3437, 12213), (3717, 11293), (4071, 10311), (4419, 9499)]