39487248

素因数分解:

$2^4\times 3^2\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1076

約数の個数: 60

約数和(自身を含む): 110937840

約数和(自身を除く): 71450592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443, 619, 886, 1238, 1329, 1772, 1857, 2476, 2658, 3544, 3714, 3987, 4952, 5316, 5571, 7088, 7428, 7974, 9904, 10632, 11142, 14856, 15948, 21264, 22284, 29712, 31896, 44568, 63792, 89136, 274217, 548434, 822651, 1096868, 1645302, 2193736, 2467953, 3290604, 4387472, 4935906, 6581208, 9871812, 13162416, 19743624, 39487248]

約数ペア:

[(1, 39487248), (2, 19743624), (3, 13162416), (4, 9871812), (6, 6581208), (8, 4935906), (9, 4387472), (12, 3290604), (16, 2467953), (18, 2193736), (24, 1645302), (36, 1096868), (48, 822651), (72, 548434), (144, 274217), (443, 89136), (619, 63792), (886, 44568), (1238, 31896), (1329, 29712), (1772, 22284), (1857, 21264), (2476, 15948), (2658, 14856), (3544, 11142), (3714, 10632), (3987, 9904), (4952, 7974), (5316, 7428), (5571, 7088)]