40379969092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{4243}}^1\times {\mathrm{64303}}^1$

素因数の和:68587

約数の個数: 24

約数和(自身を含む): 72593042816

約数和(自身を除く): 32213073724

約数列:

[1, 2, 4, 37, 74, 148, 4243, 8486, 16972, 64303, 128606, 156991, 257212, 313982, 627964, 2379211, 4758422, 9516844, 272837629, 545675258, 1091350516, 10094992273, 20189984546, 40379969092]

約数ペア:

[(1, 40379969092), (2, 20189984546), (4, 10094992273), (37, 1091350516), (74, 545675258), (148, 272837629), (4243, 9516844), (8486, 4758422), (16972, 2379211), (64303, 627964), (128606, 313982), (156991, 257212)]