40179524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{683}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 88252416

約数和(自身を除く): 48072892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 191, 308, 382, 683, 764, 1337, 1366, 2101, 2674, 2732, 4202, 4781, 5348, 7513, 8404, 9562, 14707, 15026, 19124, 29414, 30052, 52591, 58828, 105182, 130453, 210364, 260906, 521812, 913171, 1434983, 1826342, 2869966, 3652684, 5739932, 10044881, 20089762, 40179524]

約数ペア:

[(1, 40179524), (2, 20089762), (4, 10044881), (7, 5739932), (11, 3652684), (14, 2869966), (22, 1826342), (28, 1434983), (44, 913171), (77, 521812), (154, 260906), (191, 210364), (308, 130453), (382, 105182), (683, 58828), (764, 52591), (1337, 30052), (1366, 29414), (2101, 19124), (2674, 15026), (2732, 14707), (4202, 9562), (4781, 8404), (5348, 7513)]