38232848

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1023

約数の個数: 40

約数和(自身を含む): 77126016

約数和(自身を除く): 38893168

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 688, 911, 976, 1822, 2623, 3644, 5246, 7288, 10492, 14576, 20984, 39173, 41968, 55571, 78346, 111142, 156692, 222284, 313384, 444568, 626768, 889136, 2389553, 4779106, 9558212, 19116424, 38232848]

約数ペア:

[(1, 38232848), (2, 19116424), (4, 9558212), (8, 4779106), (16, 2389553), (43, 889136), (61, 626768), (86, 444568), (122, 313384), (172, 222284), (244, 156692), (344, 111142), (488, 78346), (688, 55571), (911, 41968), (976, 39173), (1822, 20984), (2623, 14576), (3644, 10492), (5246, 7288)]