38531976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1087}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 110714880

約数和(自身を除く): 72182904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1087, 1266, 1477, 1688, 2174, 2532, 2954, 3261, 4348, 4431, 5064, 5908, 6522, 7609, 8696, 8862, 11816, 13044, 15218, 17724, 22827, 26088, 30436, 35448, 45654, 60872, 91308, 182616, 229357, 458714, 688071, 917428, 1376142, 1605499, 1834856, 2752284, 3210998, 4816497, 5504568, 6421996, 9632994, 12843992, 19265988, 38531976]

約数ペア:

[(1, 38531976), (2, 19265988), (3, 12843992), (4, 9632994), (6, 6421996), (7, 5504568), (8, 4816497), (12, 3210998), (14, 2752284), (21, 1834856), (24, 1605499), (28, 1376142), (42, 917428), (56, 688071), (84, 458714), (168, 229357), (211, 182616), (422, 91308), (633, 60872), (844, 45654), (1087, 35448), (1266, 30436), (1477, 26088), (1688, 22827), (2174, 17724), (2532, 15218), (2954, 13044), (3261, 11816), (4348, 8862), (4431, 8696), (5064, 7609), (5908, 6522)]