52680852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{599}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 152880000

約数和(自身を除く): 100199148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 599, 698, 1047, 1198, 1396, 1797, 2094, 2396, 2443, 3141, 3594, 4188, 4193, 4886, 5391, 6282, 7188, 7329, 8386, 9772, 10782, 12564, 12579, 14658, 16772, 21564, 21987, 25158, 29316, 37737, 43974, 50316, 75474, 87948, 150948, 209051, 418102, 627153, 836204, 1254306, 1463357, 1881459, 2508612, 2926714, 3762918, 4390071, 5853428, 7525836, 8780142, 13170213, 17560284, 26340426, 52680852]

約数ペア:

[(1, 52680852), (2, 26340426), (3, 17560284), (4, 13170213), (6, 8780142), (7, 7525836), (9, 5853428), (12, 4390071), (14, 3762918), (18, 2926714), (21, 2508612), (28, 1881459), (36, 1463357), (42, 1254306), (63, 836204), (84, 627153), (126, 418102), (252, 209051), (349, 150948), (599, 87948), (698, 75474), (1047, 50316), (1198, 43974), (1396, 37737), (1797, 29316), (2094, 25158), (2396, 21987), (2443, 21564), (3141, 16772), (3594, 14658), (4188, 12579), (4193, 12564), (4886, 10782), (5391, 9772), (6282, 8386), (7188, 7329)]