40632536

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31547}}^1$

素因数の和:31583

約数の個数: 32

約数和(自身を含む): 90858240

約数和(自身を除く): 50225704

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 31547, 63094, 126188, 220829, 252376, 441658, 725581, 883316, 1451162, 1766632, 2902324, 5079067, 5804648, 10158134, 20316268, 40632536]

約数ペア:

[(1, 40632536), (2, 20316268), (4, 10158134), (7, 5804648), (8, 5079067), (14, 2902324), (23, 1766632), (28, 1451162), (46, 883316), (56, 725581), (92, 441658), (161, 252376), (184, 220829), (322, 126188), (644, 63094), (1288, 31547)]