40808088

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5297}}^1$

素因数の和:5416

約数の個数: 48

約数和(自身を含む): 111575880

約数和(自身を除く): 70767792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 5297, 7704, 10594, 15891, 21188, 31782, 42376, 47673, 63564, 95346, 127128, 190692, 381384, 566779, 1133558, 1700337, 2267116, 3400674, 4534232, 5101011, 6801348, 10202022, 13602696, 20404044, 40808088]

約数ペア:

[(1, 40808088), (2, 20404044), (3, 13602696), (4, 10202022), (6, 6801348), (8, 5101011), (9, 4534232), (12, 3400674), (18, 2267116), (24, 1700337), (36, 1133558), (72, 566779), (107, 381384), (214, 190692), (321, 127128), (428, 95346), (642, 63564), (856, 47673), (963, 42376), (1284, 31782), (1926, 21188), (2568, 15891), (3852, 10594), (5297, 7704)]