47867270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 101779200

約数和(自身を除く): 53911930

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 407, 418, 619, 703, 814, 1045, 1238, 1406, 2035, 2090, 3095, 3515, 4070, 6190, 6809, 7030, 7733, 11761, 13618, 15466, 22903, 23522, 34045, 38665, 45806, 58805, 68090, 77330, 114515, 117610, 129371, 229030, 251933, 258742, 435157, 503866, 646855, 870314, 1259665, 1293710, 2175785, 2519330, 4351570, 4786727, 9573454, 23933635, 47867270]

約数ペア:

[(1, 47867270), (2, 23933635), (5, 9573454), (10, 4786727), (11, 4351570), (19, 2519330), (22, 2175785), (37, 1293710), (38, 1259665), (55, 870314), (74, 646855), (95, 503866), (110, 435157), (185, 258742), (190, 251933), (209, 229030), (370, 129371), (407, 117610), (418, 114515), (619, 77330), (703, 68090), (814, 58805), (1045, 45806), (1238, 38665), (1406, 34045), (2035, 23522), (2090, 22903), (3095, 15466), (3515, 13618), (4070, 11761), (6190, 7733), (6809, 7030)]