50745996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{577}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 147274400

約数和(自身を除く): 96528404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 577, 698, 1047, 1154, 1396, 1731, 2094, 2308, 2443, 3141, 3462, 4039, 4188, 4886, 5193, 6282, 6924, 7329, 8078, 9772, 10386, 12117, 12564, 14658, 16156, 20772, 21987, 24234, 29316, 36351, 43974, 48468, 72702, 87948, 145404, 201373, 402746, 604119, 805492, 1208238, 1409611, 1812357, 2416476, 2819222, 3624714, 4228833, 5638444, 7249428, 8457666, 12686499, 16915332, 25372998, 50745996]

約数ペア:

[(1, 50745996), (2, 25372998), (3, 16915332), (4, 12686499), (6, 8457666), (7, 7249428), (9, 5638444), (12, 4228833), (14, 3624714), (18, 2819222), (21, 2416476), (28, 1812357), (36, 1409611), (42, 1208238), (63, 805492), (84, 604119), (126, 402746), (252, 201373), (349, 145404), (577, 87948), (698, 72702), (1047, 48468), (1154, 43974), (1396, 36351), (1731, 29316), (2094, 24234), (2308, 21987), (2443, 20772), (3141, 16156), (3462, 14658), (4039, 12564), (4188, 12117), (4886, 10386), (5193, 9772), (6282, 8078), (6924, 7329)]