47994882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 111476736

約数和(自身を除く): 63481854

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 598, 713, 806, 863, 897, 1209, 1426, 1726, 1794, 2139, 2418, 2589, 4278, 5178, 9269, 11219, 18538, 19849, 22438, 26753, 27807, 33657, 39698, 53506, 55614, 59547, 67314, 80259, 119094, 160518, 258037, 347789, 516074, 615319, 695578, 774111, 1043367, 1230638, 1548222, 1845957, 2086734, 3691914, 7999147, 15998294, 23997441, 47994882]

約数ペア:

[(1, 47994882), (2, 23997441), (3, 15998294), (6, 7999147), (13, 3691914), (23, 2086734), (26, 1845957), (31, 1548222), (39, 1230638), (46, 1043367), (62, 774111), (69, 695578), (78, 615319), (93, 516074), (138, 347789), (186, 258037), (299, 160518), (403, 119094), (598, 80259), (713, 67314), (806, 59547), (863, 55614), (897, 53506), (1209, 39698), (1426, 33657), (1726, 27807), (1794, 26753), (2139, 22438), (2418, 19849), (2589, 18538), (4278, 11219), (5178, 9269)]