45131965408

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{21050357}}^1$

素因数の和:21050434

約数の個数: 24

約数和(自身を含む): 90179733672

約数和(自身を除く): 45047768264

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 21050357, 42100714, 84201428, 168402856, 336805712, 673611424, 1410373919, 2820747838, 5641495676, 11282991352, 22565982704, 45131965408]

約数ペア:

[(1, 45131965408), (2, 22565982704), (4, 11282991352), (8, 5641495676), (16, 2820747838), (32, 1410373919), (67, 673611424), (134, 336805712), (268, 168402856), (536, 84201428), (1072, 42100714), (2144, 21050357)]