51619078

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 90791424

約数和(自身を除く): 39172346

約数列:

[1, 2, 7, 14, 67, 113, 134, 226, 469, 487, 791, 938, 974, 1582, 3409, 6818, 7571, 15142, 32629, 52997, 55031, 65258, 105994, 110062, 228403, 385217, 456806, 770434, 3687077, 7374154, 25809539, 51619078]

約数ペア:

[(1, 51619078), (2, 25809539), (7, 7374154), (14, 3687077), (67, 770434), (113, 456806), (134, 385217), (226, 228403), (469, 110062), (487, 105994), (791, 65258), (938, 55031), (974, 52997), (1582, 32629), (3409, 15142), (6818, 7571)]