48170528

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 72

約数和(自身を含む): 113992704

約数和(自身を除く): 65822176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 991, 992, 1519, 1568, 1736, 1982, 3038, 3472, 3964, 6076, 6937, 6944, 7928, 12152, 13874, 15856, 24304, 27748, 30721, 31712, 48559, 48608, 55496, 61442, 97118, 110992, 122884, 194236, 215047, 221984, 245768, 388472, 430094, 491536, 776944, 860188, 983072, 1505329, 1553888, 1720376, 3010658, 3440752, 6021316, 6881504, 12042632, 24085264, 48170528]

約数ペア:

[(1, 48170528), (2, 24085264), (4, 12042632), (7, 6881504), (8, 6021316), (14, 3440752), (16, 3010658), (28, 1720376), (31, 1553888), (32, 1505329), (49, 983072), (56, 860188), (62, 776944), (98, 491536), (112, 430094), (124, 388472), (196, 245768), (217, 221984), (224, 215047), (248, 194236), (392, 122884), (434, 110992), (496, 97118), (784, 61442), (868, 55496), (991, 48608), (992, 48559), (1519, 31712), (1568, 30721), (1736, 27748), (1982, 24304), (3038, 15856), (3472, 13874), (3964, 12152), (6076, 7928), (6937, 6944)]