47219868

素因数分解:

$2^2\times 3^3\times {\mathrm{409}}^1\times {\mathrm{1069}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 122836000

約数和(自身を除く): 75616132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 409, 818, 1069, 1227, 1636, 2138, 2454, 3207, 3681, 4276, 4908, 6414, 7362, 9621, 11043, 12828, 14724, 19242, 22086, 28863, 38484, 44172, 57726, 115452, 437221, 874442, 1311663, 1748884, 2623326, 3934989, 5246652, 7869978, 11804967, 15739956, 23609934, 47219868]

約数ペア:

[(1, 47219868), (2, 23609934), (3, 15739956), (4, 11804967), (6, 7869978), (9, 5246652), (12, 3934989), (18, 2623326), (27, 1748884), (36, 1311663), (54, 874442), (108, 437221), (409, 115452), (818, 57726), (1069, 44172), (1227, 38484), (1636, 28863), (2138, 22086), (2454, 19242), (3207, 14724), (3681, 12828), (4276, 11043), (4908, 9621), (6414, 7362)]