40986726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 93090816

約数和(自身を除く): 52104090

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 73, 94, 141, 146, 181, 219, 282, 362, 438, 517, 543, 803, 1034, 1086, 1551, 1606, 1991, 2409, 3102, 3431, 3982, 4818, 5973, 6862, 8507, 10293, 11946, 13213, 17014, 20586, 25521, 26426, 37741, 39639, 51042, 75482, 79278, 93577, 113223, 145343, 187154, 226446, 280731, 290686, 436029, 561462, 621011, 872058, 1242022, 1863033, 3726066, 6831121, 13662242, 20493363, 40986726]

約数ペア:

[(1, 40986726), (2, 20493363), (3, 13662242), (6, 6831121), (11, 3726066), (22, 1863033), (33, 1242022), (47, 872058), (66, 621011), (73, 561462), (94, 436029), (141, 290686), (146, 280731), (181, 226446), (219, 187154), (282, 145343), (362, 113223), (438, 93577), (517, 79278), (543, 75482), (803, 51042), (1034, 39639), (1086, 37741), (1551, 26426), (1606, 25521), (1991, 20586), (2409, 17014), (3102, 13213), (3431, 11946), (3982, 10293), (4818, 8507), (5973, 6862)]