56657464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 63092936

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 59, 68, 92, 118, 136, 184, 236, 307, 391, 472, 614, 782, 1003, 1228, 1357, 1564, 2006, 2456, 2714, 3128, 4012, 5219, 5428, 7061, 8024, 10438, 10856, 14122, 18113, 20876, 23069, 28244, 36226, 41752, 46138, 56488, 72452, 92276, 120037, 144904, 184552, 240074, 307921, 416599, 480148, 615842, 833198, 960296, 1231684, 1666396, 2463368, 3332792, 7082183, 14164366, 28328732, 56657464]

約数ペア:

[(1, 56657464), (2, 28328732), (4, 14164366), (8, 7082183), (17, 3332792), (23, 2463368), (34, 1666396), (46, 1231684), (59, 960296), (68, 833198), (92, 615842), (118, 480148), (136, 416599), (184, 307921), (236, 240074), (307, 184552), (391, 144904), (472, 120037), (614, 92276), (782, 72452), (1003, 56488), (1228, 46138), (1357, 41752), (1564, 36226), (2006, 28244), (2456, 23069), (2714, 20876), (3128, 18113), (4012, 14122), (5219, 10856), (5428, 10438), (7061, 8024)]