49505995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 25143605

約数列:

[1, 5, 7, 11, 35, 55, 77, 149, 385, 745, 863, 1043, 1639, 4315, 5215, 6041, 8195, 9493, 11473, 30205, 47465, 57365, 66451, 128587, 332255, 642935, 900109, 1414457, 4500545, 7072285, 9901199, 49505995]

約数ペア:

[(1, 49505995), (5, 9901199), (7, 7072285), (11, 4500545), (35, 1414457), (55, 900109), (77, 642935), (149, 332255), (385, 128587), (745, 66451), (863, 57365), (1043, 47465), (1639, 30205), (4315, 11473), (5215, 9493), (6041, 8195)]