39953704

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2539}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 85953600

約数和(自身を除く): 45999896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 2539, 3934, 5078, 7868, 10156, 15736, 17773, 20312, 35546, 71092, 142184, 713459, 1426918, 2853836, 4994213, 5707672, 9988426, 19976852, 39953704]

約数ペア:

[(1, 39953704), (2, 19976852), (4, 9988426), (7, 5707672), (8, 4994213), (14, 2853836), (28, 1426918), (56, 713459), (281, 142184), (562, 71092), (1124, 35546), (1967, 20312), (2248, 17773), (2539, 15736), (3934, 10156), (5078, 7868)]