40670946

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3231

約数の個数: 48

約数和(自身を含む): 94947840

約数和(自身を除く): 54276894

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 3169, 4278, 6338, 6417, 9507, 12834, 19014, 28521, 57042, 72887, 98239, 145774, 196478, 218661, 294717, 437322, 589434, 655983, 884151, 1311966, 1768302, 2259497, 4518994, 6778491, 13556982, 20335473, 40670946]

約数ペア:

[(1, 40670946), (2, 20335473), (3, 13556982), (6, 6778491), (9, 4518994), (18, 2259497), (23, 1768302), (31, 1311966), (46, 884151), (62, 655983), (69, 589434), (93, 437322), (138, 294717), (186, 218661), (207, 196478), (279, 145774), (414, 98239), (558, 72887), (713, 57042), (1426, 28521), (2139, 19014), (3169, 12834), (4278, 9507), (6338, 6417)]