40887936

素因数分解:

$2^7\times 3^3\times {\mathrm{11831}}^1$

素因数の和:11854

約数の個数: 64

約数和(自身を含む): 120686400

約数和(自身を除く): 79798464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 11831, 23662, 35493, 47324, 70986, 94648, 106479, 141972, 189296, 212958, 283944, 319437, 378592, 425916, 567888, 638874, 757184, 851832, 1135776, 1277748, 1514368, 1703664, 2271552, 2555496, 3407328, 4543104, 5110992, 6814656, 10221984, 13629312, 20443968, 40887936]

約数ペア:

[(1, 40887936), (2, 20443968), (3, 13629312), (4, 10221984), (6, 6814656), (8, 5110992), (9, 4543104), (12, 3407328), (16, 2555496), (18, 2271552), (24, 1703664), (27, 1514368), (32, 1277748), (36, 1135776), (48, 851832), (54, 757184), (64, 638874), (72, 567888), (96, 425916), (108, 378592), (128, 319437), (144, 283944), (192, 212958), (216, 189296), (288, 141972), (384, 106479), (432, 94648), (576, 70986), (864, 47324), (1152, 35493), (1728, 23662), (3456, 11831)]