51254616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4297}}^1$

素因数の和:4384

約数の個数: 64

約数和(自身を含む): 148538880

約数和(自身を除く): 97284264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 4297, 5964, 8594, 11928, 12891, 17188, 25782, 30079, 34376, 51564, 60158, 90237, 103128, 120316, 180474, 240632, 305087, 360948, 610174, 721896, 915261, 1220348, 1830522, 2135609, 2440696, 3661044, 4271218, 6406827, 7322088, 8542436, 12813654, 17084872, 25627308, 51254616]

約数ペア:

[(1, 51254616), (2, 25627308), (3, 17084872), (4, 12813654), (6, 8542436), (7, 7322088), (8, 6406827), (12, 4271218), (14, 3661044), (21, 2440696), (24, 2135609), (28, 1830522), (42, 1220348), (56, 915261), (71, 721896), (84, 610174), (142, 360948), (168, 305087), (213, 240632), (284, 180474), (426, 120316), (497, 103128), (568, 90237), (852, 60158), (994, 51564), (1491, 34376), (1704, 30079), (1988, 25782), (2982, 17188), (3976, 12891), (4297, 11928), (5964, 8594)]