50108877

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 97493760

約数和(自身を除く): 47384883

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 59, 61, 63, 91, 117, 119, 153, 177, 183, 221, 273, 357, 413, 427, 531, 549, 663, 767, 793, 819, 1003, 1037, 1071, 1239, 1281, 1547, 1989, 2301, 2379, 3009, 3111, 3599, 3717, 3843, 4641, 5369, 5551, 6903, 7021, 7137, 7259, 9027, 9333, 10797, 13039, 13481, 13923, 16107, 16653, 21063, 21777, 25193, 32391, 39117, 40443, 46787, 48321, 49959, 61183, 63189, 65331, 75579, 91273, 94367, 117351, 121329, 140361, 183549, 226737, 273819, 283101, 327509, 421083, 428281, 550647, 795379, 821457, 849303, 982527, 1284843, 2386137, 2947581, 3854529, 5567653, 7158411, 16702959, 50108877]

約数ペア:

[(1, 50108877), (3, 16702959), (7, 7158411), (9, 5567653), (13, 3854529), (17, 2947581), (21, 2386137), (39, 1284843), (51, 982527), (59, 849303), (61, 821457), (63, 795379), (91, 550647), (117, 428281), (119, 421083), (153, 327509), (177, 283101), (183, 273819), (221, 226737), (273, 183549), (357, 140361), (413, 121329), (427, 117351), (531, 94367), (549, 91273), (663, 75579), (767, 65331), (793, 63189), (819, 61183), (1003, 49959), (1037, 48321), (1071, 46787), (1239, 40443), (1281, 39117), (1547, 32391), (1989, 25193), (2301, 21777), (2379, 21063), (3009, 16653), (3111, 16107), (3599, 13923), (3717, 13481), (3843, 13039), (4641, 10797), (5369, 9333), (5551, 9027), (6903, 7259), (7021, 7137)]