39301938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3169}}^1$

素因数の和:3243

約数の個数: 48

約数和(自身を含む): 93464280

約数和(自身を除く): 54162342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 3169, 4134, 6201, 6338, 9507, 12402, 19014, 28521, 41197, 57042, 82394, 123591, 167957, 247182, 335914, 370773, 503871, 741546, 1007742, 1511613, 2183441, 3023226, 4366882, 6550323, 13100646, 19650969, 39301938]

約数ペア:

[(1, 39301938), (2, 19650969), (3, 13100646), (6, 6550323), (9, 4366882), (13, 3023226), (18, 2183441), (26, 1511613), (39, 1007742), (53, 741546), (78, 503871), (106, 370773), (117, 335914), (159, 247182), (234, 167957), (318, 123591), (477, 82394), (689, 57042), (954, 41197), (1378, 28521), (2067, 19014), (3169, 12402), (4134, 9507), (6201, 6338)]