29136968

素因数分解:

$2^3\times 7^2\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 64022400

約数和(自身を除く): 34885432

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 239, 311, 392, 478, 622, 956, 1244, 1673, 1912, 2177, 2488, 3346, 4354, 6692, 8708, 11711, 13384, 15239, 17416, 23422, 30478, 46844, 60956, 74329, 93688, 121912, 148658, 297316, 520303, 594632, 1040606, 2081212, 3642121, 4162424, 7284242, 14568484, 29136968]

約数ペア:

[(1, 29136968), (2, 14568484), (4, 7284242), (7, 4162424), (8, 3642121), (14, 2081212), (28, 1040606), (49, 594632), (56, 520303), (98, 297316), (196, 148658), (239, 121912), (311, 93688), (392, 74329), (478, 60956), (622, 46844), (956, 30478), (1244, 23422), (1673, 17416), (1912, 15239), (2177, 13384), (2488, 11711), (3346, 8708), (4354, 6692)]