49070241

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 81469440

約数和(自身を除く): 32399199

約数列:

[1, 3, 9, 11, 31, 33, 59, 93, 99, 177, 271, 279, 341, 531, 649, 813, 1023, 1829, 1947, 2439, 2981, 3069, 5487, 5841, 8401, 8943, 15989, 16461, 20119, 25203, 26829, 47967, 60357, 75609, 92411, 143901, 175879, 181071, 277233, 495659, 527637, 831699, 1486977, 1582911, 4460931, 5452249, 16356747, 49070241]

約数ペア:

[(1, 49070241), (3, 16356747), (9, 5452249), (11, 4460931), (31, 1582911), (33, 1486977), (59, 831699), (93, 527637), (99, 495659), (177, 277233), (271, 181071), (279, 175879), (341, 143901), (531, 92411), (649, 75609), (813, 60357), (1023, 47967), (1829, 26829), (1947, 25203), (2439, 20119), (2981, 16461), (3069, 15989), (5487, 8943), (5841, 8401)]