50874740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{51913}}^1$

素因数の和:51936

約数の個数: 36

約数和(自身を含む): 124282116

約数和(自身を除く): 73407376

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 51913, 103826, 207652, 259565, 363391, 519130, 726782, 1038260, 1453564, 1816955, 2543737, 3633910, 5087474, 7267820, 10174948, 12718685, 25437370, 50874740]

約数ペア:

[(1, 50874740), (2, 25437370), (4, 12718685), (5, 10174948), (7, 7267820), (10, 5087474), (14, 3633910), (20, 2543737), (28, 1816955), (35, 1453564), (49, 1038260), (70, 726782), (98, 519130), (140, 363391), (196, 259565), (245, 207652), (490, 103826), (980, 51913)]