52378956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 152006400

約数和(自身を除く): 99627444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 599, 694, 1041, 1198, 1388, 1797, 2082, 2396, 2429, 3123, 3594, 4164, 4193, 4858, 5391, 6246, 7188, 7287, 8386, 9716, 10782, 12492, 12579, 14574, 16772, 21564, 21861, 25158, 29148, 37737, 43722, 50316, 75474, 87444, 150948, 207853, 415706, 623559, 831412, 1247118, 1454971, 1870677, 2494236, 2909942, 3741354, 4364913, 5819884, 7482708, 8729826, 13094739, 17459652, 26189478, 52378956]

約数ペア:

[(1, 52378956), (2, 26189478), (3, 17459652), (4, 13094739), (6, 8729826), (7, 7482708), (9, 5819884), (12, 4364913), (14, 3741354), (18, 2909942), (21, 2494236), (28, 1870677), (36, 1454971), (42, 1247118), (63, 831412), (84, 623559), (126, 415706), (252, 207853), (347, 150948), (599, 87444), (694, 75474), (1041, 50316), (1198, 43722), (1388, 37737), (1797, 29148), (2082, 25158), (2396, 21861), (2429, 21564), (3123, 16772), (3594, 14574), (4164, 12579), (4193, 12492), (4858, 10782), (5391, 9716), (6246, 8386), (7188, 7287)]