47713974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 119992320

約数和(自身を除く): 72278346

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 743, 834, 973, 1486, 1529, 1946, 2229, 2919, 3058, 4458, 4587, 5201, 5838, 8173, 9174, 10402, 10703, 15603, 16346, 21406, 24519, 31206, 32109, 49038, 57211, 64218, 103277, 114422, 171633, 206554, 309831, 343266, 619662, 722939, 1136047, 1445878, 2168817, 2272094, 3408141, 4337634, 6816282, 7952329, 15904658, 23856987, 47713974]

約数ペア:

[(1, 47713974), (2, 23856987), (3, 15904658), (6, 7952329), (7, 6816282), (11, 4337634), (14, 3408141), (21, 2272094), (22, 2168817), (33, 1445878), (42, 1136047), (66, 722939), (77, 619662), (139, 343266), (154, 309831), (231, 206554), (278, 171633), (417, 114422), (462, 103277), (743, 64218), (834, 57211), (973, 49038), (1486, 32109), (1529, 31206), (1946, 24519), (2229, 21406), (2919, 16346), (3058, 15603), (4458, 10703), (4587, 10402), (5201, 9174), (5838, 8173)]