48634240

素因数分解:

$2^7\times 5^1\times {\mathrm{75991}}^1$

素因数の和:76010

約数の個数: 32

約数和(自身を含む): 116267760

約数和(自身を除く): 67633520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 75991, 151982, 303964, 379955, 607928, 759910, 1215856, 1519820, 2431712, 3039640, 4863424, 6079280, 9726848, 12158560, 24317120, 48634240]

約数ペア:

[(1, 48634240), (2, 24317120), (4, 12158560), (5, 9726848), (8, 6079280), (10, 4863424), (16, 3039640), (20, 2431712), (32, 1519820), (40, 1215856), (64, 759910), (80, 607928), (128, 379955), (160, 303964), (320, 151982), (640, 75991)]