48628480

素因数分解:

$2^8\times 5^1\times {\mathrm{37991}}^1$

素因数の和:38012

約数の個数: 36

約数和(自身を含む): 116483472

約数和(自身を除く): 67854992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 37991, 75982, 151964, 189955, 303928, 379910, 607856, 759820, 1215712, 1519640, 2431424, 3039280, 4862848, 6078560, 9725696, 12157120, 24314240, 48628480]

約数ペア:

[(1, 48628480), (2, 24314240), (4, 12157120), (5, 9725696), (8, 6078560), (10, 4862848), (16, 3039280), (20, 2431424), (32, 1519640), (40, 1215712), (64, 759820), (80, 607856), (128, 379910), (160, 303928), (256, 189955), (320, 151964), (640, 75982), (1280, 37991)]