50730940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4759}}^1$

素因数の和:4822

約数の個数: 48

約数和(自身を含む): 117552960

約数和(自身を除く): 66822020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 4759, 5330, 9518, 10660, 19036, 23795, 47590, 61867, 95180, 123734, 195119, 247468, 309335, 390238, 618670, 780476, 975595, 1237340, 1951190, 2536547, 3902380, 5073094, 10146188, 12682735, 25365470, 50730940]

約数ペア:

[(1, 50730940), (2, 25365470), (4, 12682735), (5, 10146188), (10, 5073094), (13, 3902380), (20, 2536547), (26, 1951190), (41, 1237340), (52, 975595), (65, 780476), (82, 618670), (130, 390238), (164, 309335), (205, 247468), (260, 195119), (410, 123734), (533, 95180), (820, 61867), (1066, 47590), (2132, 23795), (2665, 19036), (4759, 10660), (5330, 9518)]