40916218

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 75571200

約数和(自身を除く): 34654982

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4099, 4991, 8198, 9982, 28693, 57386, 94277, 127069, 188554, 254138, 659939, 889483, 1319878, 1778966, 2922587, 5845174, 20458109, 40916218]

約数ペア:

[(1, 40916218), (2, 20458109), (7, 5845174), (14, 2922587), (23, 1778966), (31, 1319878), (46, 889483), (62, 659939), (161, 254138), (217, 188554), (322, 127069), (434, 94277), (713, 57386), (1426, 28693), (4099, 9982), (4991, 8198)]