55865944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 116756640

約数和(自身を除く): 60890696

約数列:

[1, 2, 4, 8, 17, 34, 41, 43, 68, 82, 86, 136, 164, 172, 233, 328, 344, 466, 697, 731, 932, 1394, 1462, 1763, 1864, 2788, 2924, 3526, 3961, 5576, 5848, 7052, 7922, 9553, 10019, 14104, 15844, 19106, 20038, 29971, 31688, 38212, 40076, 59942, 76424, 80152, 119884, 162401, 170323, 239768, 324802, 340646, 410779, 649604, 681292, 821558, 1299208, 1362584, 1643116, 3286232, 6983243, 13966486, 27932972, 55865944]

約数ペア:

[(1, 55865944), (2, 27932972), (4, 13966486), (8, 6983243), (17, 3286232), (34, 1643116), (41, 1362584), (43, 1299208), (68, 821558), (82, 681292), (86, 649604), (136, 410779), (164, 340646), (172, 324802), (233, 239768), (328, 170323), (344, 162401), (466, 119884), (697, 80152), (731, 76424), (932, 59942), (1394, 40076), (1462, 38212), (1763, 31688), (1864, 29971), (2788, 20038), (2924, 19106), (3526, 15844), (3961, 14104), (5576, 10019), (5848, 9553), (7052, 7922)]