47255586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 113467392

約数和(自身を除く): 66211806

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 47, 74, 94, 111, 141, 222, 259, 282, 329, 518, 647, 658, 777, 987, 1294, 1554, 1739, 1941, 1974, 3478, 3882, 4529, 5217, 9058, 10434, 12173, 13587, 23939, 24346, 27174, 30409, 36519, 47878, 60818, 71817, 73038, 91227, 143634, 167573, 182454, 212863, 335146, 425726, 502719, 638589, 1005438, 1125133, 1277178, 2250266, 3375399, 6750798, 7875931, 15751862, 23627793, 47255586]

約数ペア:

[(1, 47255586), (2, 23627793), (3, 15751862), (6, 7875931), (7, 6750798), (14, 3375399), (21, 2250266), (37, 1277178), (42, 1125133), (47, 1005438), (74, 638589), (94, 502719), (111, 425726), (141, 335146), (222, 212863), (259, 182454), (282, 167573), (329, 143634), (518, 91227), (647, 73038), (658, 71817), (777, 60818), (987, 47878), (1294, 36519), (1554, 30409), (1739, 27174), (1941, 24346), (1974, 23939), (3478, 13587), (3882, 12173), (4529, 10434), (5217, 9058)]