51633282

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 112020480

約数和(自身を除く): 60387198

約数列:

[1, 2, 3, 6, 29, 43, 58, 67, 86, 87, 103, 129, 134, 174, 201, 206, 258, 309, 402, 618, 1247, 1943, 2494, 2881, 2987, 3741, 3886, 4429, 5762, 5829, 5974, 6901, 7482, 8643, 8858, 8961, 11658, 13287, 13802, 17286, 17922, 20703, 26574, 41406, 83549, 128441, 167098, 200129, 250647, 256882, 296743, 385323, 400258, 501294, 593486, 600387, 770646, 890229, 1200774, 1780458, 8605547, 17211094, 25816641, 51633282]

約数ペア:

[(1, 51633282), (2, 25816641), (3, 17211094), (6, 8605547), (29, 1780458), (43, 1200774), (58, 890229), (67, 770646), (86, 600387), (87, 593486), (103, 501294), (129, 400258), (134, 385323), (174, 296743), (201, 256882), (206, 250647), (258, 200129), (309, 167098), (402, 128441), (618, 83549), (1247, 41406), (1943, 26574), (2494, 20703), (2881, 17922), (2987, 17286), (3741, 13802), (3886, 13287), (4429, 11658), (5762, 8961), (5829, 8858), (5974, 8643), (6901, 7482)]