40477504

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 56

約数和(自身を含む): 84261960

約数和(自身を除く): 43784456

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 113, 116, 193, 226, 232, 386, 452, 464, 772, 904, 928, 1544, 1808, 1856, 3088, 3277, 3616, 5597, 6176, 6554, 7232, 11194, 12352, 13108, 21809, 22388, 26216, 43618, 44776, 52432, 87236, 89552, 104864, 174472, 179104, 209728, 348944, 358208, 632461, 697888, 1264922, 1395776, 2529844, 5059688, 10119376, 20238752, 40477504]

約数ペア:

[(1, 40477504), (2, 20238752), (4, 10119376), (8, 5059688), (16, 2529844), (29, 1395776), (32, 1264922), (58, 697888), (64, 632461), (113, 358208), (116, 348944), (193, 209728), (226, 179104), (232, 174472), (386, 104864), (452, 89552), (464, 87236), (772, 52432), (904, 44776), (928, 43618), (1544, 26216), (1808, 22388), (1856, 21809), (3088, 13108), (3277, 12352), (3616, 11194), (5597, 7232), (6176, 6554)]