51572604

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 123742080

約数和(自身を除く): 72169476

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 131, 159, 212, 262, 318, 393, 524, 619, 636, 786, 1238, 1572, 1857, 2476, 3714, 6943, 7428, 13886, 20829, 27772, 32807, 41658, 65614, 81089, 83316, 98421, 131228, 162178, 196842, 243267, 324356, 393684, 486534, 973068, 4297717, 8595434, 12893151, 17190868, 25786302, 51572604]

約数ペア:

[(1, 51572604), (2, 25786302), (3, 17190868), (4, 12893151), (6, 8595434), (12, 4297717), (53, 973068), (106, 486534), (131, 393684), (159, 324356), (212, 243267), (262, 196842), (318, 162178), (393, 131228), (524, 98421), (619, 83316), (636, 81089), (786, 65614), (1238, 41658), (1572, 32807), (1857, 27772), (2476, 20829), (3714, 13886), (6943, 7428)]