56042028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{222389}}^1$

素因数の和:222406

約数の個数: 36

約数和(自身を含む): 161899920

約数和(自身を除く): 105857892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 222389, 444778, 667167, 889556, 1334334, 1556723, 2001501, 2668668, 3113446, 4003002, 4670169, 6226892, 8006004, 9340338, 14010507, 18680676, 28021014, 56042028]

約数ペア:

[(1, 56042028), (2, 28021014), (3, 18680676), (4, 14010507), (6, 9340338), (7, 8006004), (9, 6226892), (12, 4670169), (14, 4003002), (18, 3113446), (21, 2668668), (28, 2001501), (36, 1556723), (42, 1334334), (63, 889556), (84, 667167), (126, 444778), (252, 222389)]