51868026

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:937

約数の個数: 80

約数和(自身を含む): 135489024

約数和(自身を除く): 83620998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 318, 371, 378, 477, 567, 742, 863, 954, 1113, 1134, 1431, 1726, 2226, 2589, 2862, 3339, 4293, 5178, 6041, 6678, 7767, 8586, 10017, 12082, 15534, 18123, 20034, 23301, 30051, 36246, 45739, 46602, 54369, 60102, 69903, 91478, 108738, 137217, 139806, 163107, 274434, 320173, 326214, 411651, 489321, 640346, 823302, 960519, 978642, 1234953, 1921038, 2469906, 2881557, 3704859, 5763114, 7409718, 8644671, 17289342, 25934013, 51868026]

約数ペア:

[(1, 51868026), (2, 25934013), (3, 17289342), (6, 8644671), (7, 7409718), (9, 5763114), (14, 3704859), (18, 2881557), (21, 2469906), (27, 1921038), (42, 1234953), (53, 978642), (54, 960519), (63, 823302), (81, 640346), (106, 489321), (126, 411651), (159, 326214), (162, 320173), (189, 274434), (318, 163107), (371, 139806), (378, 137217), (477, 108738), (567, 91478), (742, 69903), (863, 60102), (954, 54369), (1113, 46602), (1134, 45739), (1431, 36246), (1726, 30051), (2226, 23301), (2589, 20034), (2862, 18123), (3339, 15534), (4293, 12082), (5178, 10017), (6041, 8586), (6678, 7767)]