56977746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13171}}^1$

素因数の和:13286

約数の個数: 32

約数和(自身を含む): 131509248

約数和(自身を除く): 74531502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 13171, 26342, 39513, 79026, 92197, 184394, 276591, 553182, 1356613, 2713226, 4069839, 8139678, 9496291, 18992582, 28488873, 56977746]

約数ペア:

[(1, 56977746), (2, 28488873), (3, 18992582), (6, 9496291), (7, 8139678), (14, 4069839), (21, 2713226), (42, 1356613), (103, 553182), (206, 276591), (309, 184394), (618, 92197), (721, 79026), (1442, 39513), (2163, 26342), (4326, 13171)]