47674648

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 113065200

約数和(自身を除く): 65390552

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 74, 76, 98, 133, 148, 152, 173, 196, 259, 266, 296, 346, 392, 518, 532, 692, 703, 931, 1036, 1064, 1211, 1384, 1406, 1813, 1862, 2072, 2422, 2812, 3287, 3626, 3724, 4844, 4921, 5624, 6401, 6574, 7252, 7448, 8477, 9688, 9842, 12802, 13148, 14504, 16954, 19684, 23009, 25604, 26296, 33908, 34447, 39368, 44807, 46018, 51208, 67816, 68894, 89614, 92036, 121619, 137788, 161063, 179228, 184072, 243238, 275576, 313649, 322126, 358456, 486476, 627298, 644252, 851333, 972952, 1254596, 1288504, 1702666, 2509192, 3405332, 5959331, 6810664, 11918662, 23837324, 47674648]

約数ペア:

[(1, 47674648), (2, 23837324), (4, 11918662), (7, 6810664), (8, 5959331), (14, 3405332), (19, 2509192), (28, 1702666), (37, 1288504), (38, 1254596), (49, 972952), (56, 851333), (74, 644252), (76, 627298), (98, 486476), (133, 358456), (148, 322126), (152, 313649), (173, 275576), (196, 243238), (259, 184072), (266, 179228), (296, 161063), (346, 137788), (392, 121619), (518, 92036), (532, 89614), (692, 68894), (703, 67816), (931, 51208), (1036, 46018), (1064, 44807), (1211, 39368), (1384, 34447), (1406, 33908), (1813, 26296), (1862, 25604), (2072, 23009), (2422, 19684), (2812, 16954), (3287, 14504), (3626, 13148), (3724, 12802), (4844, 9842), (4921, 9688), (5624, 8477), (6401, 7448), (6574, 7252)]