40670696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12491}}^1$

素因数の和:12545

約数の個数: 32

約数和(自身を含む): 85445280

約数和(自身を除く): 44774584

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 12491, 24982, 49964, 99928, 137401, 274802, 462167, 549604, 924334, 1099208, 1848668, 3697336, 5083837, 10167674, 20335348, 40670696]

約数ペア:

[(1, 40670696), (2, 20335348), (4, 10167674), (8, 5083837), (11, 3697336), (22, 1848668), (37, 1099208), (44, 924334), (74, 549604), (88, 462167), (148, 274802), (296, 137401), (407, 99928), (814, 49964), (1628, 24982), (3256, 12491)]