38026641280

素因数分解:

$2^7\times 5^1\times {\mathrm{59416627}}^1$

素因数の和:59416646

約数の個数: 32

約数和(自身を含む): 90907440840

約数和(自身を除く): 52880799560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 59416627, 118833254, 237666508, 297083135, 475333016, 594166270, 950666032, 1188332540, 1901332064, 2376665080, 3802664128, 4753330160, 7605328256, 9506660320, 19013320640, 38026641280]

約数ペア:

[(1, 38026641280), (2, 19013320640), (4, 9506660320), (5, 7605328256), (8, 4753330160), (10, 3802664128), (16, 2376665080), (20, 1901332064), (32, 1188332540), (40, 950666032), (64, 594166270), (80, 475333016), (128, 297083135), (160, 237666508), (320, 118833254), (640, 59416627)]