4920615060475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{506339}}^1$

素因数の和:506908

約数の個数: 48

約数和(自身を含む): 6592546800000

約数和(自身を除く): 1671931739525

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 499, 779, 1025, 2495, 3895, 9481, 12475, 19475, 20459, 47405, 102295, 237025, 388721, 506339, 511475, 1943605, 2531695, 9620441, 9718025, 12658475, 20759899, 48102205, 103799495, 240511025, 252663161, 394438081, 518997475, 1263315805, 1972190405, 4800600059, 6316579025, 9860952025, 10359189601, 24003000295, 51795948005, 120015001475, 196824602419, 258979740025, 984123012095, 4920615060475]

約数ペア:

[(1, 4920615060475), (5, 984123012095), (19, 258979740025), (25, 196824602419), (41, 120015001475), (95, 51795948005), (205, 24003000295), (475, 10359189601), (499, 9860952025), (779, 6316579025), (1025, 4800600059), (2495, 1972190405), (3895, 1263315805), (9481, 518997475), (12475, 394438081), (19475, 252663161), (20459, 240511025), (47405, 103799495), (102295, 48102205), (237025, 20759899), (388721, 12658475), (506339, 9718025), (511475, 9620441), (1943605, 2531695)]