39743456

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 81874800

約数和(自身を除く): 42131344

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 113, 116, 226, 232, 379, 452, 464, 758, 904, 928, 1516, 1808, 3032, 3277, 3616, 6064, 6554, 10991, 12128, 13108, 21982, 26216, 42827, 43964, 52432, 85654, 87928, 104864, 171308, 175856, 342616, 351712, 685232, 1241983, 1370464, 2483966, 4967932, 9935864, 19871728, 39743456]

約数ペア:

[(1, 39743456), (2, 19871728), (4, 9935864), (8, 4967932), (16, 2483966), (29, 1370464), (32, 1241983), (58, 685232), (113, 351712), (116, 342616), (226, 175856), (232, 171308), (379, 104864), (452, 87928), (464, 85654), (758, 52432), (904, 43964), (928, 42827), (1516, 26216), (1808, 21982), (3032, 13108), (3277, 12128), (3616, 10991), (6064, 6554)]