48586240

素因数分解:

$2^9\times 5^1\times {\mathrm{18979}}^1$

素因数の和:19002

約数の個数: 40

約数和(自身を含む): 116499240

約数和(自身を除く): 67913000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 18979, 37958, 75916, 94895, 151832, 189790, 303664, 379580, 607328, 759160, 1214656, 1518320, 2429312, 3036640, 4858624, 6073280, 9717248, 12146560, 24293120, 48586240]

約数ペア:

[(1, 48586240), (2, 24293120), (4, 12146560), (5, 9717248), (8, 6073280), (10, 4858624), (16, 3036640), (20, 2429312), (32, 1518320), (40, 1214656), (64, 759160), (80, 607328), (128, 379580), (160, 303664), (256, 189790), (320, 151832), (512, 94895), (640, 75916), (1280, 37958), (2560, 18979)]