56176992

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1636

約数の個数: 72

約数和(自身を含む): 161080920

約数和(自身を除く): 104903928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1489, 1572, 2096, 2358, 2978, 3144, 4192, 4467, 4716, 5956, 6288, 8934, 9432, 11912, 12576, 13401, 17868, 18864, 23824, 26802, 35736, 37728, 47648, 53604, 71472, 107208, 142944, 195059, 214416, 390118, 428832, 585177, 780236, 1170354, 1560472, 1755531, 2340708, 3120944, 3511062, 4681416, 6241888, 7022124, 9362832, 14044248, 18725664, 28088496, 56176992]

約数ペア:

[(1, 56176992), (2, 28088496), (3, 18725664), (4, 14044248), (6, 9362832), (8, 7022124), (9, 6241888), (12, 4681416), (16, 3511062), (18, 3120944), (24, 2340708), (32, 1755531), (36, 1560472), (48, 1170354), (72, 780236), (96, 585177), (131, 428832), (144, 390118), (262, 214416), (288, 195059), (393, 142944), (524, 107208), (786, 71472), (1048, 53604), (1179, 47648), (1489, 37728), (1572, 35736), (2096, 26802), (2358, 23824), (2978, 18864), (3144, 17868), (4192, 13401), (4467, 12576), (4716, 11912), (5956, 9432), (6288, 8934)]