38503936

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:654

約数の個数: 40

約数和(自身を含む): 77584320

約数和(自身を除く): 39080384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 479, 512, 628, 958, 1256, 1916, 2512, 3832, 5024, 7664, 10048, 15328, 20096, 30656, 40192, 61312, 75203, 80384, 122624, 150406, 245248, 300812, 601624, 1203248, 2406496, 4812992, 9625984, 19251968, 38503936]

約数ペア:

[(1, 38503936), (2, 19251968), (4, 9625984), (8, 4812992), (16, 2406496), (32, 1203248), (64, 601624), (128, 300812), (157, 245248), (256, 150406), (314, 122624), (479, 80384), (512, 75203), (628, 61312), (958, 40192), (1256, 30656), (1916, 20096), (2512, 15328), (3832, 10048), (5024, 7664)]