57156218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 103895040

約数和(自身を除く): 46738822

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 1423, 2114, 2846, 2869, 5738, 9961, 19922, 20083, 27037, 40166, 54074, 189259, 214873, 378518, 429746, 1504111, 3008222, 4082587, 8165174, 28578109, 57156218]

約数ペア:

[(1, 57156218), (2, 28578109), (7, 8165174), (14, 4082587), (19, 3008222), (38, 1504111), (133, 429746), (151, 378518), (266, 214873), (302, 189259), (1057, 54074), (1423, 40166), (2114, 27037), (2846, 20083), (2869, 19922), (5738, 9961)]