51504348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21143}}^1$

素因数の和:21186

約数の個数: 48

約数和(自身を含む): 142087680

約数和(自身を除く): 90583332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 21143, 42286, 63429, 84572, 126858, 148001, 253716, 296002, 444003, 592004, 613147, 888006, 1226294, 1776012, 1839441, 2452588, 3678882, 4292029, 7357764, 8584058, 12876087, 17168116, 25752174, 51504348]

約数ペア:

[(1, 51504348), (2, 25752174), (3, 17168116), (4, 12876087), (6, 8584058), (7, 7357764), (12, 4292029), (14, 3678882), (21, 2452588), (28, 1839441), (29, 1776012), (42, 1226294), (58, 888006), (84, 613147), (87, 592004), (116, 444003), (174, 296002), (203, 253716), (348, 148001), (406, 126858), (609, 84572), (812, 63429), (1218, 42286), (2436, 21143)]