51823754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 40105846

約数列:

[1, 2, 19, 29, 31, 37, 38, 41, 58, 62, 74, 82, 551, 589, 703, 779, 899, 1073, 1102, 1147, 1178, 1189, 1271, 1406, 1517, 1558, 1798, 2146, 2294, 2378, 2542, 3034, 17081, 20387, 21793, 22591, 24149, 28823, 33263, 34162, 36859, 40774, 43586, 43993, 45182, 47027, 48298, 57646, 66526, 73718, 87986, 94054, 631997, 700321, 835867, 893513, 1263994, 1363783, 1400642, 1671734, 1787026, 2727566, 25911877, 51823754]

約数ペア:

[(1, 51823754), (2, 25911877), (19, 2727566), (29, 1787026), (31, 1671734), (37, 1400642), (38, 1363783), (41, 1263994), (58, 893513), (62, 835867), (74, 700321), (82, 631997), (551, 94054), (589, 87986), (703, 73718), (779, 66526), (899, 57646), (1073, 48298), (1102, 47027), (1147, 45182), (1178, 43993), (1189, 43586), (1271, 40774), (1406, 36859), (1517, 34162), (1558, 33263), (1798, 28823), (2146, 24149), (2294, 22591), (2378, 21793), (2542, 20387), (3034, 17081)]