42533778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 102850560

約数和(自身を除く): 60316782

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 58, 87, 94, 141, 174, 203, 282, 329, 406, 609, 658, 743, 987, 1218, 1363, 1486, 1974, 2229, 2726, 4089, 4458, 5201, 8178, 9541, 10402, 15603, 19082, 21547, 28623, 31206, 34921, 43094, 57246, 64641, 69842, 104763, 129282, 150829, 209526, 244447, 301658, 452487, 488894, 733341, 904974, 1012709, 1466682, 2025418, 3038127, 6076254, 7088963, 14177926, 21266889, 42533778]

約数ペア:

[(1, 42533778), (2, 21266889), (3, 14177926), (6, 7088963), (7, 6076254), (14, 3038127), (21, 2025418), (29, 1466682), (42, 1012709), (47, 904974), (58, 733341), (87, 488894), (94, 452487), (141, 301658), (174, 244447), (203, 209526), (282, 150829), (329, 129282), (406, 104763), (609, 69842), (658, 64641), (743, 57246), (987, 43094), (1218, 34921), (1363, 31206), (1486, 28623), (1974, 21547), (2229, 19082), (2726, 15603), (4089, 10402), (4458, 9541), (5201, 8178)]