39792802

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 76032000

約数和(自身を除く): 36239198

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 71, 86, 98, 133, 142, 266, 301, 343, 497, 602, 686, 817, 931, 994, 1349, 1634, 1862, 2107, 2698, 3053, 3479, 4214, 5719, 6106, 6517, 6958, 9443, 11438, 13034, 14749, 18886, 21371, 24353, 29498, 40033, 42742, 48706, 58007, 66101, 80066, 116014, 132202, 149597, 280231, 299194, 406049, 462707, 560462, 812098, 925414, 1047179, 2094358, 2842343, 5684686, 19896401, 39792802]

約数ペア:

[(1, 39792802), (2, 19896401), (7, 5684686), (14, 2842343), (19, 2094358), (38, 1047179), (43, 925414), (49, 812098), (71, 560462), (86, 462707), (98, 406049), (133, 299194), (142, 280231), (266, 149597), (301, 132202), (343, 116014), (497, 80066), (602, 66101), (686, 58007), (817, 48706), (931, 42742), (994, 40033), (1349, 29498), (1634, 24353), (1862, 21371), (2107, 18886), (2698, 14749), (3053, 13034), (3479, 11438), (4214, 9443), (5719, 6958), (6106, 6517)]