49612550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 100326912

約数和(自身を除く): 50714362

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 601, 635, 650, 1202, 1270, 1651, 3005, 3175, 3302, 6010, 6350, 7813, 8255, 15025, 15626, 16510, 30050, 39065, 41275, 76327, 78130, 82550, 152654, 195325, 381635, 390650, 763270, 992251, 1908175, 1984502, 3816350, 4961255, 9922510, 24806275, 49612550]

約数ペア:

[(1, 49612550), (2, 24806275), (5, 9922510), (10, 4961255), (13, 3816350), (25, 1984502), (26, 1908175), (50, 992251), (65, 763270), (127, 390650), (130, 381635), (254, 195325), (325, 152654), (601, 82550), (635, 78130), (650, 76327), (1202, 41275), (1270, 39065), (1651, 30050), (3005, 16510), (3175, 15626), (3302, 15025), (6010, 8255), (6350, 7813)]