38676222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 90810720

約数和(自身を除く): 52134498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 839, 1182, 1678, 1773, 2517, 2561, 3546, 5034, 5122, 7551, 7683, 10907, 15102, 15366, 21814, 23049, 32721, 46098, 65442, 98163, 165283, 196326, 330566, 495849, 991698, 1487547, 2148679, 2975094, 4297358, 6446037, 12892074, 19338111, 38676222]

約数ペア:

[(1, 38676222), (2, 19338111), (3, 12892074), (6, 6446037), (9, 4297358), (13, 2975094), (18, 2148679), (26, 1487547), (39, 991698), (78, 495849), (117, 330566), (197, 196326), (234, 165283), (394, 98163), (591, 65442), (839, 46098), (1182, 32721), (1678, 23049), (1773, 21814), (2517, 15366), (2561, 15102), (3546, 10907), (5034, 7683), (5122, 7551)]