40309344

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2172

約数の個数: 72

約数和(自身を含む): 116396280

約数和(自身を除く): 76086936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2089, 2144, 2412, 3216, 4178, 4824, 6267, 6432, 8356, 9648, 12534, 16712, 18801, 19296, 25068, 33424, 37602, 50136, 66848, 75204, 100272, 139963, 150408, 200544, 279926, 300816, 419889, 559852, 601632, 839778, 1119704, 1259667, 1679556, 2239408, 2519334, 3359112, 4478816, 5038668, 6718224, 10077336, 13436448, 20154672, 40309344]

約数ペア:

[(1, 40309344), (2, 20154672), (3, 13436448), (4, 10077336), (6, 6718224), (8, 5038668), (9, 4478816), (12, 3359112), (16, 2519334), (18, 2239408), (24, 1679556), (32, 1259667), (36, 1119704), (48, 839778), (67, 601632), (72, 559852), (96, 419889), (134, 300816), (144, 279926), (201, 200544), (268, 150408), (288, 139963), (402, 100272), (536, 75204), (603, 66848), (804, 50136), (1072, 37602), (1206, 33424), (1608, 25068), (2089, 19296), (2144, 18801), (2412, 16712), (3216, 12534), (4178, 9648), (4824, 8356), (6267, 6432)]