39247878

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 80994816

約数和(自身を除く): 41746938

約数列:

[1, 2, 3, 6, 53, 83, 106, 159, 166, 249, 318, 498, 1487, 2974, 4399, 4461, 8798, 8922, 13197, 26394, 78811, 123421, 157622, 236433, 246842, 370263, 472866, 740526, 6541313, 13082626, 19623939, 39247878]

約数ペア:

[(1, 39247878), (2, 19623939), (3, 13082626), (6, 6541313), (53, 740526), (83, 472866), (106, 370263), (159, 246842), (166, 236433), (249, 157622), (318, 123421), (498, 78811), (1487, 26394), (2974, 13197), (4399, 8922), (4461, 8798)]