38438652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2371}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 103077632

約数和(自身を除く): 64638980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2371, 2702, 4053, 4742, 5404, 7113, 8106, 9484, 14226, 16212, 16597, 28452, 33194, 49791, 66388, 99582, 199164, 457603, 915206, 1372809, 1830412, 2745618, 3203221, 5491236, 6406442, 9609663, 12812884, 19219326, 38438652]

約数ペア:

[(1, 38438652), (2, 19219326), (3, 12812884), (4, 9609663), (6, 6406442), (7, 5491236), (12, 3203221), (14, 2745618), (21, 1830412), (28, 1372809), (42, 915206), (84, 457603), (193, 199164), (386, 99582), (579, 66388), (772, 49791), (1158, 33194), (1351, 28452), (2316, 16597), (2371, 16212), (2702, 14226), (4053, 9484), (4742, 8106), (5404, 7113)]