49661612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 118917120

約数和(自身を除く): 69255508

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 79, 91, 143, 154, 157, 158, 182, 286, 308, 314, 316, 364, 553, 572, 628, 869, 1001, 1027, 1099, 1106, 1727, 1738, 2002, 2041, 2054, 2198, 2212, 3454, 3476, 4004, 4082, 4108, 4396, 6083, 6908, 7189, 8164, 11297, 12089, 12166, 12403, 14287, 14378, 22451, 22594, 24178, 24332, 24806, 28574, 28756, 44902, 45188, 48356, 49612, 57148, 79079, 86821, 89804, 136433, 157157, 158158, 161239, 173642, 272866, 314314, 316316, 322478, 347284, 545732, 628628, 644956, 955031, 1128673, 1773629, 1910062, 2257346, 3547258, 3820124, 4514692, 7094516, 12415403, 24830806, 49661612]

約数ペア:

[(1, 49661612), (2, 24830806), (4, 12415403), (7, 7094516), (11, 4514692), (13, 3820124), (14, 3547258), (22, 2257346), (26, 1910062), (28, 1773629), (44, 1128673), (52, 955031), (77, 644956), (79, 628628), (91, 545732), (143, 347284), (154, 322478), (157, 316316), (158, 314314), (182, 272866), (286, 173642), (308, 161239), (314, 158158), (316, 157157), (364, 136433), (553, 89804), (572, 86821), (628, 79079), (869, 57148), (1001, 49612), (1027, 48356), (1099, 45188), (1106, 44902), (1727, 28756), (1738, 28574), (2002, 24806), (2041, 24332), (2054, 24178), (2198, 22594), (2212, 22451), (3454, 14378), (3476, 14287), (4004, 12403), (4082, 12166), (4108, 12089), (4396, 11297), (6083, 8164), (6908, 7189)]