42467194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 84706560

約数和(自身を除く): 42239366

約数列:

[1, 2, 7, 11, 14, 22, 29, 37, 58, 74, 77, 154, 203, 257, 259, 319, 406, 407, 514, 518, 638, 814, 1073, 1799, 2146, 2233, 2827, 2849, 3598, 4466, 5654, 5698, 7453, 7511, 9509, 11803, 14906, 15022, 19018, 19789, 23606, 39578, 52171, 66563, 81983, 82621, 104342, 104599, 133126, 163966, 165242, 209198, 275761, 551522, 573881, 732193, 1147762, 1464386, 1930327, 3033371, 3860654, 6066742, 21233597, 42467194]

約数ペア:

[(1, 42467194), (2, 21233597), (7, 6066742), (11, 3860654), (14, 3033371), (22, 1930327), (29, 1464386), (37, 1147762), (58, 732193), (74, 573881), (77, 551522), (154, 275761), (203, 209198), (257, 165242), (259, 163966), (319, 133126), (406, 104599), (407, 104342), (514, 82621), (518, 81983), (638, 66563), (814, 52171), (1073, 39578), (1799, 23606), (2146, 19789), (2233, 19018), (2827, 15022), (2849, 14906), (3598, 11803), (4466, 9509), (5654, 7511), (5698, 7453)]