39395296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 80898048

約数和(自身を除く): 41502752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 151, 248, 263, 302, 496, 526, 604, 992, 1052, 1208, 2104, 2416, 4208, 4681, 4832, 8153, 8416, 9362, 16306, 18724, 32612, 37448, 39713, 65224, 74896, 79426, 130448, 149792, 158852, 260896, 317704, 635408, 1231103, 1270816, 2462206, 4924412, 9848824, 19697648, 39395296]

約数ペア:

[(1, 39395296), (2, 19697648), (4, 9848824), (8, 4924412), (16, 2462206), (31, 1270816), (32, 1231103), (62, 635408), (124, 317704), (151, 260896), (248, 158852), (263, 149792), (302, 130448), (496, 79426), (526, 74896), (604, 65224), (992, 39713), (1052, 37448), (1208, 32612), (2104, 18724), (2416, 16306), (4208, 9362), (4681, 8416), (4832, 8153)]