40864152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{243239}}^1$

素因数の和:243255

約数の個数: 32

約数和(自身を含む): 116755200

約数和(自身を除く): 75891048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 243239, 486478, 729717, 972956, 1459434, 1702673, 1945912, 2918868, 3405346, 5108019, 5837736, 6810692, 10216038, 13621384, 20432076, 40864152]

約数ペア:

[(1, 40864152), (2, 20432076), (3, 13621384), (4, 10216038), (6, 6810692), (7, 5837736), (8, 5108019), (12, 3405346), (14, 2918868), (21, 1945912), (24, 1702673), (28, 1459434), (42, 972956), (56, 729717), (84, 486478), (168, 243239)]