56050708

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 120083040

約数和(自身を除く): 64032332

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 59, 74, 98, 118, 131, 148, 196, 236, 259, 262, 413, 518, 524, 826, 917, 1036, 1652, 1813, 1834, 2183, 2891, 3626, 3668, 4366, 4847, 5782, 6419, 7252, 7729, 8732, 9694, 11564, 12838, 15281, 15458, 19388, 25676, 30562, 30916, 33929, 54103, 61124, 67858, 106967, 108206, 135716, 213934, 216412, 237503, 285973, 378721, 427868, 475006, 571946, 757442, 950012, 1143892, 1514884, 2001811, 4003622, 8007244, 14012677, 28025354, 56050708]

約数ペア:

[(1, 56050708), (2, 28025354), (4, 14012677), (7, 8007244), (14, 4003622), (28, 2001811), (37, 1514884), (49, 1143892), (59, 950012), (74, 757442), (98, 571946), (118, 475006), (131, 427868), (148, 378721), (196, 285973), (236, 237503), (259, 216412), (262, 213934), (413, 135716), (518, 108206), (524, 106967), (826, 67858), (917, 61124), (1036, 54103), (1652, 33929), (1813, 30916), (1834, 30562), (2183, 25676), (2891, 19388), (3626, 15458), (3668, 15281), (4366, 12838), (4847, 11564), (5782, 9694), (6419, 8732), (7252, 7729)]