39163938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{353}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 87831648

約数和(自身を除く): 48667710

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 353, 451, 706, 902, 1059, 1353, 1681, 2118, 2706, 3362, 3883, 5043, 7766, 10086, 11649, 14473, 18491, 23298, 28946, 36982, 43419, 55473, 86838, 110946, 159203, 318406, 477609, 593393, 955218, 1186786, 1780179, 3560358, 6527323, 13054646, 19581969, 39163938]

約数ペア:

[(1, 39163938), (2, 19581969), (3, 13054646), (6, 6527323), (11, 3560358), (22, 1780179), (33, 1186786), (41, 955218), (66, 593393), (82, 477609), (123, 318406), (246, 159203), (353, 110946), (451, 86838), (706, 55473), (902, 43419), (1059, 36982), (1353, 28946), (1681, 23298), (2118, 18491), (2706, 14473), (3362, 11649), (3883, 10086), (5043, 7766)]