40259752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16831}}^1$

素因数の和:16873

約数の個数: 32

約数和(自身を含む): 84833280

約数和(自身を除く): 44573528

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 16831, 33662, 67324, 134648, 218803, 387113, 437606, 774226, 875212, 1548452, 1750424, 3096904, 5032469, 10064938, 20129876, 40259752]

約数ペア:

[(1, 40259752), (2, 20129876), (4, 10064938), (8, 5032469), (13, 3096904), (23, 1750424), (26, 1548452), (46, 875212), (52, 774226), (92, 437606), (104, 387113), (184, 218803), (299, 134648), (598, 67324), (1196, 33662), (2392, 16831)]