40242656

素因数分解:

$2^5\times {\mathrm{631}}^1\times {\mathrm{1993}}^1$

素因数の和:2634

約数の個数: 24

約数和(自身を含む): 79393104

約数和(自身を除く): 39150448

約数列:

[1, 2, 4, 8, 16, 32, 631, 1262, 1993, 2524, 3986, 5048, 7972, 10096, 15944, 20192, 31888, 63776, 1257583, 2515166, 5030332, 10060664, 20121328, 40242656]

約数ペア:

[(1, 40242656), (2, 20121328), (4, 10060664), (8, 5030332), (16, 2515166), (32, 1257583), (631, 63776), (1262, 31888), (1993, 20192), (2524, 15944), (3986, 10096), (5048, 7972)]