38534178

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 82077408

約数和(自身を除く): 43543230

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 163, 186, 246, 326, 489, 961, 978, 1271, 1922, 2542, 2883, 3813, 5053, 5766, 6683, 7626, 10106, 13366, 15159, 20049, 30318, 39401, 40098, 78802, 118203, 156643, 207173, 236406, 313286, 414346, 469929, 621519, 939858, 1243038, 6422363, 12844726, 19267089, 38534178]

約数ペア:

[(1, 38534178), (2, 19267089), (3, 12844726), (6, 6422363), (31, 1243038), (41, 939858), (62, 621519), (82, 469929), (93, 414346), (123, 313286), (163, 236406), (186, 207173), (246, 156643), (326, 118203), (489, 78802), (961, 40098), (978, 39401), (1271, 30318), (1922, 20049), (2542, 15159), (2883, 13366), (3813, 10106), (5053, 7626), (5766, 6683)]