38944206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 60588594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 269, 378, 383, 538, 766, 807, 1149, 1614, 1883, 2298, 2421, 2681, 3447, 3766, 4842, 5362, 5649, 6894, 7263, 8043, 10341, 11298, 14526, 16086, 16947, 20682, 24129, 33894, 48258, 50841, 72387, 101682, 103027, 144774, 206054, 309081, 618162, 721189, 927243, 1442378, 1854486, 2163567, 2781729, 4327134, 5563458, 6490701, 12981402, 19472103, 38944206]

約数ペア:

[(1, 38944206), (2, 19472103), (3, 12981402), (6, 6490701), (7, 5563458), (9, 4327134), (14, 2781729), (18, 2163567), (21, 1854486), (27, 1442378), (42, 927243), (54, 721189), (63, 618162), (126, 309081), (189, 206054), (269, 144774), (378, 103027), (383, 101682), (538, 72387), (766, 50841), (807, 48258), (1149, 33894), (1614, 24129), (1883, 20682), (2298, 16947), (2421, 16086), (2681, 14526), (3447, 11298), (3766, 10341), (4842, 8043), (5362, 7263), (5649, 6894)]