40606362

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 93981888

約数和(自身を除く): 53375526

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2281, 2967, 4562, 5934, 6843, 8901, 13686, 17802, 20529, 41058, 52463, 98083, 104926, 157389, 196166, 294249, 314778, 472167, 588498, 882747, 944334, 1765494, 2255909, 4511818, 6767727, 13535454, 20303181, 40606362]

約数ペア:

[(1, 40606362), (2, 20303181), (3, 13535454), (6, 6767727), (9, 4511818), (18, 2255909), (23, 1765494), (43, 944334), (46, 882747), (69, 588498), (86, 472167), (129, 314778), (138, 294249), (207, 196166), (258, 157389), (387, 104926), (414, 98083), (774, 52463), (989, 41058), (1978, 20529), (2281, 17802), (2967, 13686), (4562, 8901), (5934, 6843)]