49389426

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{2797}}^1$

素因数の和:2920

約数の個数: 40

約数和(自身を含む): 111724140

約数和(自身を除く): 62334714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2797, 2943, 5594, 5886, 8391, 8829, 16782, 17658, 25173, 50346, 75519, 151038, 226557, 304873, 453114, 609746, 914619, 1829238, 2743857, 5487714, 8231571, 16463142, 24694713, 49389426]

約数ペア:

[(1, 49389426), (2, 24694713), (3, 16463142), (6, 8231571), (9, 5487714), (18, 2743857), (27, 1829238), (54, 914619), (81, 609746), (109, 453114), (162, 304873), (218, 226557), (327, 151038), (654, 75519), (981, 50346), (1962, 25173), (2797, 17658), (2943, 16782), (5594, 8829), (5886, 8391)]