47377564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 95334400

約数和(自身を除く): 47956836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 607, 988, 1027, 1214, 1501, 2054, 2428, 3002, 4108, 6004, 7891, 11533, 15782, 19513, 23066, 31564, 39026, 46132, 47953, 78052, 95906, 149929, 191812, 299858, 599716, 623389, 911107, 1246778, 1822214, 2493556, 3644428, 11844391, 23688782, 47377564]

約数ペア:

[(1, 47377564), (2, 23688782), (4, 11844391), (13, 3644428), (19, 2493556), (26, 1822214), (38, 1246778), (52, 911107), (76, 623389), (79, 599716), (158, 299858), (247, 191812), (316, 149929), (494, 95906), (607, 78052), (988, 47953), (1027, 46132), (1214, 39026), (1501, 31564), (2054, 23066), (2428, 19513), (3002, 15782), (4108, 11533), (6004, 7891)]