39383288

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 91627200

約数和(自身を除く): 52243912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 119, 136, 164, 238, 287, 328, 476, 574, 697, 952, 1009, 1148, 1394, 2018, 2296, 2788, 4036, 4879, 5576, 7063, 8072, 9758, 14126, 17153, 19516, 28252, 34306, 39032, 41369, 56504, 68612, 82738, 120071, 137224, 165476, 240142, 289583, 330952, 480284, 579166, 703273, 960568, 1158332, 1406546, 2316664, 2813092, 4922911, 5626184, 9845822, 19691644, 39383288]

約数ペア:

[(1, 39383288), (2, 19691644), (4, 9845822), (7, 5626184), (8, 4922911), (14, 2813092), (17, 2316664), (28, 1406546), (34, 1158332), (41, 960568), (56, 703273), (68, 579166), (82, 480284), (119, 330952), (136, 289583), (164, 240142), (238, 165476), (287, 137224), (328, 120071), (476, 82738), (574, 68612), (697, 56504), (952, 41369), (1009, 39032), (1148, 34306), (1394, 28252), (2018, 19516), (2296, 17153), (2788, 14126), (4036, 9758), (4879, 8072), (5576, 7063)]