47977314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 120821760

約数和(自身を除く): 72844446

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 113, 154, 226, 231, 339, 462, 678, 791, 919, 1243, 1582, 1838, 2373, 2486, 2757, 3729, 4746, 5514, 6433, 7458, 8701, 10109, 12866, 17402, 19299, 20218, 26103, 30327, 38598, 52206, 60654, 70763, 103847, 141526, 207694, 212289, 311541, 424578, 623082, 726929, 1142317, 1453858, 2180787, 2284634, 3426951, 4361574, 6853902, 7996219, 15992438, 23988657, 47977314]

約数ペア:

[(1, 47977314), (2, 23988657), (3, 15992438), (6, 7996219), (7, 6853902), (11, 4361574), (14, 3426951), (21, 2284634), (22, 2180787), (33, 1453858), (42, 1142317), (66, 726929), (77, 623082), (113, 424578), (154, 311541), (226, 212289), (231, 207694), (339, 141526), (462, 103847), (678, 70763), (791, 60654), (919, 52206), (1243, 38598), (1582, 30327), (1838, 26103), (2373, 20218), (2486, 19299), (2757, 17402), (3729, 12866), (4746, 10109), (5514, 8701), (6433, 7458)]