56872402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{9059}}^1$

素因数の和:9177

約数の個数: 16

約数和(自身を含む): 88498080

約数和(自身を除く): 31625678

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 9059, 18118, 389537, 661307, 779074, 1322614, 28436201, 56872402]

約数ペア:

[(1, 56872402), (2, 28436201), (43, 1322614), (73, 779074), (86, 661307), (146, 389537), (3139, 18118), (6278, 9059)]