38595350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 74901456

約数和(自身を除く): 36306106

約数列:

[1, 2, 5, 10, 25, 41, 50, 67, 82, 134, 205, 281, 335, 410, 562, 670, 1025, 1405, 1675, 2050, 2747, 2810, 3350, 5494, 7025, 11521, 13735, 14050, 18827, 23042, 27470, 37654, 57605, 68675, 94135, 115210, 137350, 188270, 288025, 470675, 576050, 771907, 941350, 1543814, 3859535, 7719070, 19297675, 38595350]

約数ペア:

[(1, 38595350), (2, 19297675), (5, 7719070), (10, 3859535), (25, 1543814), (41, 941350), (50, 771907), (67, 576050), (82, 470675), (134, 288025), (205, 188270), (281, 137350), (335, 115210), (410, 94135), (562, 68675), (670, 57605), (1025, 37654), (1405, 27470), (1675, 23042), (2050, 18827), (2747, 14050), (2810, 13735), (3350, 11521), (5494, 7025)]