57435996940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{291169}}^1$

素因数の和:292594

約数の個数: 48

約数和(自身を含む): 137944699200

約数和(自身を除く): 80508702260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1409, 2818, 5636, 7045, 9863, 14090, 19726, 28180, 39452, 49315, 98630, 197260, 291169, 582338, 1164676, 1455845, 2038183, 2911690, 4076366, 5823380, 8152732, 10190915, 20381830, 40763660, 410257121, 820514242, 1641028484, 2051285605, 2871799847, 4102571210, 5743599694, 8205142420, 11487199388, 14358999235, 28717998470, 57435996940]

約数ペア:

[(1, 57435996940), (2, 28717998470), (4, 14358999235), (5, 11487199388), (7, 8205142420), (10, 5743599694), (14, 4102571210), (20, 2871799847), (28, 2051285605), (35, 1641028484), (70, 820514242), (140, 410257121), (1409, 40763660), (2818, 20381830), (5636, 10190915), (7045, 8152732), (9863, 5823380), (14090, 4076366), (19726, 2911690), (28180, 2038183), (39452, 1455845), (49315, 1164676), (98630, 582338), (197260, 291169)]