40540236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1559}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 63243444

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 591, 788, 1182, 1559, 2167, 2364, 3118, 4334, 4677, 6236, 6501, 8668, 9354, 13002, 17149, 18708, 26004, 34298, 51447, 68596, 102894, 205788, 307123, 614246, 921369, 1228492, 1842738, 3378353, 3685476, 6756706, 10135059, 13513412, 20270118, 40540236]

約数ペア:

[(1, 40540236), (2, 20270118), (3, 13513412), (4, 10135059), (6, 6756706), (11, 3685476), (12, 3378353), (22, 1842738), (33, 1228492), (44, 921369), (66, 614246), (132, 307123), (197, 205788), (394, 102894), (591, 68596), (788, 51447), (1182, 34298), (1559, 26004), (2167, 18708), (2364, 17149), (3118, 13002), (4334, 9354), (4677, 8668), (6236, 6501)]