40819112

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 80412480

約数和(自身を除く): 39593368

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 652, 1304, 1361, 2722, 3749, 5444, 7498, 10888, 14996, 29992, 31303, 62606, 125212, 221843, 250424, 443686, 887372, 1774744, 5102389, 10204778, 20409556, 40819112]

約数ペア:

[(1, 40819112), (2, 20409556), (4, 10204778), (8, 5102389), (23, 1774744), (46, 887372), (92, 443686), (163, 250424), (184, 221843), (326, 125212), (652, 62606), (1304, 31303), (1361, 29992), (2722, 14996), (3749, 10888), (5444, 7498)]