50510988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 140147280

約数和(自身を除く): 89636292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 396, 458, 557, 687, 916, 1114, 1374, 1671, 2061, 2228, 2519, 2748, 3342, 4122, 5013, 5038, 6127, 6684, 7557, 8244, 10026, 10076, 12254, 15114, 18381, 20052, 22671, 24508, 30228, 36762, 45342, 55143, 73524, 90684, 110286, 127553, 220572, 255106, 382659, 510212, 765318, 1147977, 1403083, 1530636, 2295954, 2806166, 4209249, 4591908, 5612332, 8418498, 12627747, 16836996, 25255494, 50510988]

約数ペア:

[(1, 50510988), (2, 25255494), (3, 16836996), (4, 12627747), (6, 8418498), (9, 5612332), (11, 4591908), (12, 4209249), (18, 2806166), (22, 2295954), (33, 1530636), (36, 1403083), (44, 1147977), (66, 765318), (99, 510212), (132, 382659), (198, 255106), (229, 220572), (396, 127553), (458, 110286), (557, 90684), (687, 73524), (916, 55143), (1114, 45342), (1374, 36762), (1671, 30228), (2061, 24508), (2228, 22671), (2519, 20052), (2748, 18381), (3342, 15114), (4122, 12254), (5013, 10076), (5038, 10026), (6127, 8244), (6684, 7557)]