38328524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 54

約数和(自身を含む): 76321980

約数和(自身を除く): 37993456

約数列:

[1, 2, 4, 13, 26, 31, 52, 59, 62, 118, 124, 169, 236, 338, 403, 676, 767, 806, 961, 1534, 1612, 1829, 1922, 3068, 3658, 3844, 5239, 7316, 9971, 10478, 12493, 19942, 20956, 23777, 24986, 39884, 47554, 49972, 56699, 95108, 113398, 162409, 226796, 309101, 324818, 618202, 649636, 737087, 1236404, 1474174, 2948348, 9582131, 19164262, 38328524]

約数ペア:

[(1, 38328524), (2, 19164262), (4, 9582131), (13, 2948348), (26, 1474174), (31, 1236404), (52, 737087), (59, 649636), (62, 618202), (118, 324818), (124, 309101), (169, 226796), (236, 162409), (338, 113398), (403, 95108), (676, 56699), (767, 49972), (806, 47554), (961, 39884), (1534, 24986), (1612, 23777), (1829, 20956), (1922, 19942), (3068, 12493), (3658, 10478), (3844, 9971), (5239, 7316)]