38964068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 84841344

約数和(自身を除く): 45877276

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4007, 4862, 8014, 9724, 16028, 44077, 52091, 68119, 88154, 104182, 136238, 176308, 208364, 272476, 573001, 749309, 885547, 1146002, 1498618, 1771094, 2292004, 2997236, 3542188, 9741017, 19482034, 38964068]

約数ペア:

[(1, 38964068), (2, 19482034), (4, 9741017), (11, 3542188), (13, 2997236), (17, 2292004), (22, 1771094), (26, 1498618), (34, 1146002), (44, 885547), (52, 749309), (68, 573001), (143, 272476), (187, 208364), (221, 176308), (286, 136238), (374, 104182), (442, 88154), (572, 68119), (748, 52091), (884, 44077), (2431, 16028), (4007, 9724), (4862, 8014)]