40865652

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26399}}^1$

素因数の和:26452

約数の個数: 36

約数和(自身を含む): 105705600

約数和(自身を除く): 64839948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 26399, 52798, 79197, 105596, 158394, 237591, 316788, 475182, 950364, 1135157, 2270314, 3405471, 4540628, 6810942, 10216413, 13621884, 20432826, 40865652]

約数ペア:

[(1, 40865652), (2, 20432826), (3, 13621884), (4, 10216413), (6, 6810942), (9, 4540628), (12, 3405471), (18, 2270314), (36, 1135157), (43, 950364), (86, 475182), (129, 316788), (172, 237591), (258, 158394), (387, 105596), (516, 79197), (774, 52798), (1548, 26399)]