49687794

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 119869932

約数和(自身を除く): 70182138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 61, 78, 117, 118, 122, 177, 183, 234, 354, 366, 531, 549, 767, 793, 1062, 1098, 1534, 1586, 2301, 2379, 3481, 3599, 4602, 4758, 6903, 6962, 7137, 7198, 10443, 10797, 13806, 14274, 20886, 21594, 31329, 32391, 45253, 46787, 62658, 64782, 90506, 93574, 135759, 140361, 212341, 271518, 280722, 407277, 421083, 424682, 637023, 814554, 842166, 1274046, 1911069, 2760433, 3822138, 5520866, 8281299, 16562598, 24843897, 49687794]

約数ペア:

[(1, 49687794), (2, 24843897), (3, 16562598), (6, 8281299), (9, 5520866), (13, 3822138), (18, 2760433), (26, 1911069), (39, 1274046), (59, 842166), (61, 814554), (78, 637023), (117, 424682), (118, 421083), (122, 407277), (177, 280722), (183, 271518), (234, 212341), (354, 140361), (366, 135759), (531, 93574), (549, 90506), (767, 64782), (793, 62658), (1062, 46787), (1098, 45253), (1534, 32391), (1586, 31329), (2301, 21594), (2379, 20886), (3481, 14274), (3599, 13806), (4602, 10797), (4758, 10443), (6903, 7198), (6962, 7137)]