40804533

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 79411200

約数和(自身を除く): 38606667

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 231, 297, 399, 513, 627, 693, 1033, 1197, 1463, 1881, 2079, 3099, 3591, 4389, 5643, 7231, 9297, 11363, 13167, 19627, 21693, 27891, 34089, 39501, 58881, 65079, 79541, 102267, 137389, 176643, 195237, 215897, 238623, 306801, 412167, 529929, 647691, 715869, 1236501, 1511279, 1943073, 2147607, 3709503, 4533837, 5829219, 13601511, 40804533]

約数ペア:

[(1, 40804533), (3, 13601511), (7, 5829219), (9, 4533837), (11, 3709503), (19, 2147607), (21, 1943073), (27, 1511279), (33, 1236501), (57, 715869), (63, 647691), (77, 529929), (99, 412167), (133, 306801), (171, 238623), (189, 215897), (209, 195237), (231, 176643), (297, 137389), (399, 102267), (513, 79541), (627, 65079), (693, 58881), (1033, 39501), (1197, 34089), (1463, 27891), (1881, 21693), (2079, 19627), (3099, 13167), (3591, 11363), (4389, 9297), (5643, 7231)]