42561512

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24517}}^1$

素因数の和:24561

約数の個数: 32

約数和(自身を含む): 94149120

約数和(自身を除く): 51587608

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 24517, 49034, 98068, 171619, 196136, 343238, 686476, 760027, 1372952, 1520054, 3040108, 5320189, 6080216, 10640378, 21280756, 42561512]

約数ペア:

[(1, 42561512), (2, 21280756), (4, 10640378), (7, 6080216), (8, 5320189), (14, 3040108), (28, 1520054), (31, 1372952), (56, 760027), (62, 686476), (124, 343238), (217, 196136), (248, 171619), (434, 98068), (868, 49034), (1736, 24517)]