40243332

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 97542144

約数和(自身を除く): 57298812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 251, 372, 431, 502, 753, 862, 1004, 1293, 1506, 1724, 2586, 3012, 5172, 7781, 13361, 15562, 23343, 26722, 31124, 40083, 46686, 53444, 80166, 93372, 108181, 160332, 216362, 324543, 432724, 649086, 1298172, 3353611, 6707222, 10060833, 13414444, 20121666, 40243332]

約数ペア:

[(1, 40243332), (2, 20121666), (3, 13414444), (4, 10060833), (6, 6707222), (12, 3353611), (31, 1298172), (62, 649086), (93, 432724), (124, 324543), (186, 216362), (251, 160332), (372, 108181), (431, 93372), (502, 80166), (753, 53444), (862, 46686), (1004, 40083), (1293, 31124), (1506, 26722), (1724, 23343), (2586, 15562), (3012, 13361), (5172, 7781)]