42491306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 75672576

約数和(自身を除く): 33181270

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 1111, 1313, 1471, 2222, 2626, 2942, 14443, 16181, 19123, 28886, 32362, 38246, 148571, 210353, 297142, 420706, 1634281, 1931423, 3268562, 3862846, 21245653, 42491306]

約数ペア:

[(1, 42491306), (2, 21245653), (11, 3862846), (13, 3268562), (22, 1931423), (26, 1634281), (101, 420706), (143, 297142), (202, 210353), (286, 148571), (1111, 38246), (1313, 32362), (1471, 28886), (2222, 19123), (2626, 16181), (2942, 14443)]