29125975482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1811993}}^1$

素因数の和:1812067

約数の個数: 48

約数和(自身を含む): 67841055360

約数和(自身を除く): 38715079878

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 16074, 1811993, 3623986, 5435979, 10871958, 16307937, 32615874, 34427867, 68855734, 85163671, 103283601, 170327342, 206567202, 255491013, 309850803, 510982026, 619701606, 766473039, 1532946078, 1618109749, 3236219498, 4854329247, 9708658494, 14562987741, 29125975482]

約数ペア:

[(1, 29125975482), (2, 14562987741), (3, 9708658494), (6, 4854329247), (9, 3236219498), (18, 1618109749), (19, 1532946078), (38, 766473039), (47, 619701606), (57, 510982026), (94, 309850803), (114, 255491013), (141, 206567202), (171, 170327342), (282, 103283601), (342, 85163671), (423, 68855734), (846, 34427867), (893, 32615874), (1786, 16307937), (2679, 10871958), (5358, 5435979), (8037, 3623986), (16074, 1811993)]