38994564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4507}}^1$

素因数の和:4624

約数の個数: 48

約数和(自身を含む): 105018368

約数和(自身を除く): 66023804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 4507, 8652, 9014, 13521, 18028, 27042, 31549, 54084, 63098, 94647, 126196, 189294, 378588, 464221, 928442, 1392663, 1856884, 2785326, 3249547, 5570652, 6499094, 9748641, 12998188, 19497282, 38994564]

約数ペア:

[(1, 38994564), (2, 19497282), (3, 12998188), (4, 9748641), (6, 6499094), (7, 5570652), (12, 3249547), (14, 2785326), (21, 1856884), (28, 1392663), (42, 928442), (84, 464221), (103, 378588), (206, 189294), (309, 126196), (412, 94647), (618, 63098), (721, 54084), (1236, 31549), (1442, 27042), (2163, 18028), (2884, 13521), (4326, 9014), (4507, 8652)]