53462750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19441}}^1$

素因数の和:19469

約数の個数: 32

約数和(自身を含む): 109186272

約数和(自身を除く): 55723522

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 19441, 38882, 97205, 194410, 213851, 427702, 486025, 972050, 1069255, 2138510, 2430125, 4860250, 5346275, 10692550, 26731375, 53462750]

約数ペア:

[(1, 53462750), (2, 26731375), (5, 10692550), (10, 5346275), (11, 4860250), (22, 2430125), (25, 2138510), (50, 1069255), (55, 972050), (110, 486025), (125, 427702), (250, 213851), (275, 194410), (550, 97205), (1375, 38882), (2750, 19441)]