47038732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 92018080

約数和(自身を除く): 44979348

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 109, 172, 193, 218, 386, 436, 559, 772, 1118, 1417, 2236, 2509, 2834, 4687, 5018, 5668, 8299, 9374, 10036, 16598, 18748, 21037, 33196, 42074, 60931, 84148, 107887, 121862, 215774, 243724, 273481, 431548, 546962, 904591, 1093924, 1809182, 3618364, 11759683, 23519366, 47038732]

約数ペア:

[(1, 47038732), (2, 23519366), (4, 11759683), (13, 3618364), (26, 1809182), (43, 1093924), (52, 904591), (86, 546962), (109, 431548), (172, 273481), (193, 243724), (218, 215774), (386, 121862), (436, 107887), (559, 84148), (772, 60931), (1118, 42074), (1417, 33196), (2236, 21037), (2509, 18748), (2834, 16598), (4687, 10036), (5018, 9374), (5668, 8299)]