38189406050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{504817}}^1$

素因数の和:504935

約数の個数: 48

約数和(自身を含む): 76055879880

約数和(自身を除く): 37866473830

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 170, 178, 425, 445, 850, 890, 1513, 2225, 3026, 4450, 7565, 15130, 37825, 75650, 504817, 1009634, 2524085, 5048170, 8581889, 12620425, 17163778, 25240850, 42909445, 44928713, 85818890, 89857426, 214547225, 224643565, 429094450, 449287130, 763788121, 1123217825, 1527576242, 2246435650, 3818940605, 7637881210, 19094703025, 38189406050]

約数ペア:

[(1, 38189406050), (2, 19094703025), (5, 7637881210), (10, 3818940605), (17, 2246435650), (25, 1527576242), (34, 1123217825), (50, 763788121), (85, 449287130), (89, 429094450), (170, 224643565), (178, 214547225), (425, 89857426), (445, 85818890), (850, 44928713), (890, 42909445), (1513, 25240850), (2225, 17163778), (3026, 12620425), (4450, 8581889), (7565, 5048170), (15130, 2524085), (37825, 1009634), (75650, 504817)]