40491948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2693}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 108622080

約数和(自身を除く): 68130132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 2693, 3759, 5012, 5386, 7518, 8079, 10772, 15036, 16158, 18851, 32316, 37702, 56553, 75404, 113106, 226212, 482047, 964094, 1446141, 1928188, 2892282, 3374329, 5784564, 6748658, 10122987, 13497316, 20245974, 40491948]

約数ペア:

[(1, 40491948), (2, 20245974), (3, 13497316), (4, 10122987), (6, 6748658), (7, 5784564), (12, 3374329), (14, 2892282), (21, 1928188), (28, 1446141), (42, 964094), (84, 482047), (179, 226212), (358, 113106), (537, 75404), (716, 56553), (1074, 37702), (1253, 32316), (2148, 18851), (2506, 16158), (2693, 15036), (3759, 10772), (5012, 8079), (5386, 7518)]