40874818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{1301}}^1$

素因数の和:2009

約数の個数: 16

約数和(自身を含む): 64120896

約数和(自身を除く): 23246078

約数列:

[1, 2, 23, 46, 683, 1301, 1366, 2602, 15709, 29923, 31418, 59846, 888583, 1777166, 20437409, 40874818]

約数ペア:

[(1, 40874818), (2, 20437409), (23, 1777166), (46, 888583), (683, 59846), (1301, 31418), (1366, 29923), (2602, 15709)]