4188020768

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{44959}}^1$

素因数の和:45081

約数の個数: 48

約数和(自身を含む): 8565419520

約数和(自身を除く): 4377398752

約数列:

[1, 2, 4, 8, 16, 32, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 1312, 2272, 2911, 5822, 11644, 23288, 44959, 46576, 89918, 93152, 179836, 359672, 719344, 1438688, 1843319, 3192089, 3686638, 6384178, 7373276, 12768356, 14746552, 25536712, 29493104, 51073424, 58986208, 102146848, 130875649, 261751298, 523502596, 1047005192, 2094010384, 4188020768]

約数ペア:

[(1, 4188020768), (2, 2094010384), (4, 1047005192), (8, 523502596), (16, 261751298), (32, 130875649), (41, 102146848), (71, 58986208), (82, 51073424), (142, 29493104), (164, 25536712), (284, 14746552), (328, 12768356), (568, 7373276), (656, 6384178), (1136, 3686638), (1312, 3192089), (2272, 1843319), (2911, 1438688), (5822, 719344), (11644, 359672), (23288, 179836), (44959, 93152), (46576, 89918)]