56401330

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{15121}}^1$

素因数の和:15501

約数の個数: 16

約数和(自身を含む): 101801304

約数和(自身を除く): 45399974

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 15121, 30242, 75605, 151210, 5640133, 11280266, 28200665, 56401330]

約数ペア:

[(1, 56401330), (2, 28200665), (5, 11280266), (10, 5640133), (373, 151210), (746, 75605), (1865, 30242), (3730, 15121)]