38521566215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1\times {\mathrm{17491}}^1$

素因数の和:19271

約数の個数: 32

約数和(自身を含む): 52653998592

約数和(自身を除く): 14132432377

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1741, 8705, 17491, 19151, 40043, 87455, 95755, 192401, 200215, 402293, 440473, 962005, 2011465, 2202365, 4425223, 22126115, 30451831, 152259155, 334970141, 700392113, 1674850705, 3501960565, 7704313243, 38521566215]

約数ペア:

[(1, 38521566215), (5, 7704313243), (11, 3501960565), (23, 1674850705), (55, 700392113), (115, 334970141), (253, 152259155), (1265, 30451831), (1741, 22126115), (8705, 4425223), (17491, 2202365), (19151, 2011465), (40043, 962005), (87455, 440473), (95755, 402293), (192401, 200215)]