51817930

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 96266880

約数和(自身を除く): 44448950

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 710, 1237, 2474, 4189, 6185, 8378, 12370, 20945, 41890, 72983, 87827, 145966, 175654, 364915, 439135, 729830, 878270, 5181793, 10363586, 25908965, 51817930]

約数ペア:

[(1, 51817930), (2, 25908965), (5, 10363586), (10, 5181793), (59, 878270), (71, 729830), (118, 439135), (142, 364915), (295, 175654), (355, 145966), (590, 87827), (710, 72983), (1237, 41890), (2474, 20945), (4189, 12370), (6185, 8378)]