39527964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 114860928

約数和(自身を除く): 75332964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 691, 908, 1362, 1382, 1589, 2043, 2073, 2724, 2764, 3178, 4086, 4146, 4767, 4837, 6219, 6356, 8172, 8292, 9534, 9674, 12438, 14301, 14511, 19068, 19348, 24876, 28602, 29022, 43533, 57204, 58044, 87066, 156857, 174132, 313714, 470571, 627428, 941142, 1097999, 1411713, 1882284, 2195998, 2823426, 3293997, 4391996, 5646852, 6587994, 9881991, 13175988, 19763982, 39527964]

約数ペア:

[(1, 39527964), (2, 19763982), (3, 13175988), (4, 9881991), (6, 6587994), (7, 5646852), (9, 4391996), (12, 3293997), (14, 2823426), (18, 2195998), (21, 1882284), (28, 1411713), (36, 1097999), (42, 941142), (63, 627428), (84, 470571), (126, 313714), (227, 174132), (252, 156857), (454, 87066), (681, 58044), (691, 57204), (908, 43533), (1362, 29022), (1382, 28602), (1589, 24876), (2043, 19348), (2073, 19068), (2724, 14511), (2764, 14301), (3178, 12438), (4086, 9674), (4146, 9534), (4767, 8292), (4837, 8172), (6219, 6356)]