48439808

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2612

約数の個数: 40

約数和(自身を含む): 99439692

約数和(自身を除く): 50999884

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 2557, 4736, 5114, 9472, 10228, 18944, 20456, 40912, 81824, 94609, 163648, 189218, 327296, 378436, 654592, 756872, 1309184, 1513744, 3027488, 6054976, 12109952, 24219904, 48439808]

約数ペア:

[(1, 48439808), (2, 24219904), (4, 12109952), (8, 6054976), (16, 3027488), (32, 1513744), (37, 1309184), (64, 756872), (74, 654592), (128, 378436), (148, 327296), (256, 189218), (296, 163648), (512, 94609), (592, 81824), (1184, 40912), (2368, 20456), (2557, 18944), (4736, 10228), (5114, 9472)]