38232590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 78693120

約数和(自身を除く): 40460530

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 59, 86, 110, 118, 137, 215, 274, 295, 430, 473, 590, 649, 685, 946, 1298, 1370, 1507, 2365, 2537, 3014, 3245, 4730, 5074, 5891, 6490, 7535, 8083, 11782, 12685, 15070, 16166, 25370, 27907, 29455, 40415, 55814, 58910, 64801, 80830, 88913, 129602, 139535, 177826, 279070, 324005, 347569, 444565, 648010, 695138, 889130, 1737845, 3475690, 3823259, 7646518, 19116295, 38232590]

約数ペア:

[(1, 38232590), (2, 19116295), (5, 7646518), (10, 3823259), (11, 3475690), (22, 1737845), (43, 889130), (55, 695138), (59, 648010), (86, 444565), (110, 347569), (118, 324005), (137, 279070), (215, 177826), (274, 139535), (295, 129602), (430, 88913), (473, 80830), (590, 64801), (649, 58910), (685, 55814), (946, 40415), (1298, 29455), (1370, 27907), (1507, 25370), (2365, 16166), (2537, 15070), (3014, 12685), (3245, 11782), (4730, 8083), (5074, 7535), (5891, 6490)]