50234275

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 77995008

約数和(自身を除く): 27760733

約数列:

[1, 5, 7, 13, 25, 35, 65, 71, 91, 175, 311, 325, 355, 455, 497, 923, 1555, 1775, 2177, 2275, 2485, 4043, 4615, 6461, 7775, 10885, 12425, 20215, 22081, 23075, 28301, 32305, 54425, 101075, 110405, 141505, 154567, 161525, 287053, 552025, 707525, 772835, 1435265, 2009371, 3864175, 7176325, 10046855, 50234275]

約数ペア:

[(1, 50234275), (5, 10046855), (7, 7176325), (13, 3864175), (25, 2009371), (35, 1435265), (65, 772835), (71, 707525), (91, 552025), (175, 287053), (311, 161525), (325, 154567), (355, 141505), (455, 110405), (497, 101075), (923, 54425), (1555, 32305), (1775, 28301), (2177, 23075), (2275, 22081), (2485, 20215), (4043, 12425), (4615, 10885), (6461, 7775)]