49204479025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{41927}}^1$

素因数の和:42130

約数の個数: 48

約数和(自身を含む): 69002083584

約数和(自身を除く): 19797604559

約数列:

[1, 5, 13, 23, 25, 65, 115, 157, 299, 325, 575, 785, 1495, 2041, 3611, 3925, 7475, 10205, 18055, 41927, 46943, 51025, 90275, 209635, 234715, 545051, 964321, 1048175, 1173575, 2725255, 4821605, 6582539, 12536173, 13626275, 24108025, 32912695, 62680865, 85573007, 151398397, 164563475, 313404325, 427865035, 756991985, 1968179161, 2139325175, 3784959925, 9840895805, 49204479025]

約数ペア:

[(1, 49204479025), (5, 9840895805), (13, 3784959925), (23, 2139325175), (25, 1968179161), (65, 756991985), (115, 427865035), (157, 313404325), (299, 164563475), (325, 151398397), (575, 85573007), (785, 62680865), (1495, 32912695), (2041, 24108025), (3611, 13626275), (3925, 12536173), (7475, 6582539), (10205, 4821605), (18055, 2725255), (41927, 1173575), (46943, 1048175), (51025, 964321), (90275, 545051), (209635, 234715)]