48570880

素因数分解:

$2^9\times 5^1\times {\mathrm{18973}}^1$

素因数の和:18996

約数の個数: 40

約数和(自身を含む): 116462412

約数和(自身を除く): 67891532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 18973, 37946, 75892, 94865, 151784, 189730, 303568, 379460, 607136, 758920, 1214272, 1517840, 2428544, 3035680, 4857088, 6071360, 9714176, 12142720, 24285440, 48570880]

約数ペア:

[(1, 48570880), (2, 24285440), (4, 12142720), (5, 9714176), (8, 6071360), (10, 4857088), (16, 3035680), (20, 2428544), (32, 1517840), (40, 1214272), (64, 758920), (80, 607136), (128, 379460), (160, 303568), (256, 189730), (320, 151784), (512, 94865), (640, 75892), (1280, 37946), (2560, 18973)]