40601974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152639}}^1$

素因数の和:152667

約数の個数: 16

約数和(自身を含む): 73267200

約数和(自身を除く): 32665226

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 152639, 305278, 1068473, 2136946, 2900141, 5800282, 20300987, 40601974]

約数ペア:

[(1, 40601974), (2, 20300987), (7, 5800282), (14, 2900141), (19, 2136946), (38, 1068473), (133, 305278), (266, 152639)]