41661948

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 99719424

約数和(自身を除く): 58057476

約数列:

[1, 2, 3, 4, 6, 12, 71, 107, 142, 213, 214, 284, 321, 426, 428, 457, 642, 852, 914, 1284, 1371, 1828, 2742, 5484, 7597, 15194, 22791, 30388, 32447, 45582, 48899, 64894, 91164, 97341, 97798, 129788, 146697, 194682, 195596, 293394, 389364, 586788, 3471829, 6943658, 10415487, 13887316, 20830974, 41661948]

約数ペア:

[(1, 41661948), (2, 20830974), (3, 13887316), (4, 10415487), (6, 6943658), (12, 3471829), (71, 586788), (107, 389364), (142, 293394), (213, 195596), (214, 194682), (284, 146697), (321, 129788), (426, 97798), (428, 97341), (457, 91164), (642, 64894), (852, 48899), (914, 45582), (1284, 32447), (1371, 30388), (1828, 22791), (2742, 15194), (5484, 7597)]