4942150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1128

約数の個数: 24

約数和(自身を含む): 9296280

約数和(自身を除く): 4354130

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 1019, 2038, 2425, 4850, 5095, 10190, 25475, 50950, 98843, 197686, 494215, 988430, 2471075, 4942150]

約数ペア:

[(1, 4942150), (2, 2471075), (5, 988430), (10, 494215), (25, 197686), (50, 98843), (97, 50950), (194, 25475), (485, 10190), (970, 5095), (1019, 4850), (2038, 2425)]