51680958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 123448320

約数和(自身を除く): 71767362

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 151, 174, 203, 281, 302, 406, 453, 562, 609, 843, 906, 1057, 1218, 1686, 1967, 2114, 3171, 3934, 4379, 5901, 6342, 8149, 8758, 11802, 13137, 16298, 24447, 26274, 30653, 42431, 48894, 57043, 61306, 84862, 91959, 114086, 127293, 171129, 183918, 254586, 297017, 342258, 594034, 891051, 1230499, 1782102, 2460998, 3691497, 7382994, 8613493, 17226986, 25840479, 51680958]

約数ペア:

[(1, 51680958), (2, 25840479), (3, 17226986), (6, 8613493), (7, 7382994), (14, 3691497), (21, 2460998), (29, 1782102), (42, 1230499), (58, 891051), (87, 594034), (151, 342258), (174, 297017), (203, 254586), (281, 183918), (302, 171129), (406, 127293), (453, 114086), (562, 91959), (609, 84862), (843, 61306), (906, 57043), (1057, 48894), (1218, 42431), (1686, 30653), (1967, 26274), (2114, 24447), (3171, 16298), (3934, 13137), (4379, 11802), (5901, 8758), (6342, 8149)]