47067774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 106638336

約数和(自身を除く): 59570562

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 74, 78, 94, 111, 141, 222, 282, 347, 481, 611, 694, 962, 1041, 1222, 1443, 1739, 1833, 2082, 2886, 3478, 3666, 4511, 5217, 9022, 10434, 12839, 13533, 16309, 22607, 25678, 27066, 32618, 38517, 45214, 48927, 67821, 77034, 97854, 135642, 166907, 212017, 333814, 424034, 500721, 603433, 636051, 1001442, 1206866, 1272102, 1810299, 3620598, 7844629, 15689258, 23533887, 47067774]

約数ペア:

[(1, 47067774), (2, 23533887), (3, 15689258), (6, 7844629), (13, 3620598), (26, 1810299), (37, 1272102), (39, 1206866), (47, 1001442), (74, 636051), (78, 603433), (94, 500721), (111, 424034), (141, 333814), (222, 212017), (282, 166907), (347, 135642), (481, 97854), (611, 77034), (694, 67821), (962, 48927), (1041, 45214), (1222, 38517), (1443, 32618), (1739, 27066), (1833, 25678), (2082, 22607), (2886, 16309), (3478, 13533), (3666, 12839), (4511, 10434), (5217, 9022)]