47706019840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{4658791}}^1$

素因数の和:4658818

約数の個数: 48

約数和(自身を含む): 114466519440

約数和(自身を除く): 66760499600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 4658791, 9317582, 18635164, 23293955, 37270328, 46587910, 74540656, 93175820, 149081312, 186351640, 298162624, 372703280, 596325248, 745406560, 1192650496, 1490813120, 2385300992, 2981626240, 4770601984, 5963252480, 9541203968, 11926504960, 23853009920, 47706019840]

約数ペア:

[(1, 47706019840), (2, 23853009920), (4, 11926504960), (5, 9541203968), (8, 5963252480), (10, 4770601984), (16, 2981626240), (20, 2385300992), (32, 1490813120), (40, 1192650496), (64, 745406560), (80, 596325248), (128, 372703280), (160, 298162624), (256, 186351640), (320, 149081312), (512, 93175820), (640, 74540656), (1024, 46587910), (1280, 37270328), (2048, 23293955), (2560, 18635164), (5120, 9317582), (10240, 4658791)]