55642938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 131362560

約数和(自身を除く): 75719622

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1131, 1326, 1447, 1479, 2262, 2894, 2958, 4341, 6409, 8682, 12818, 18811, 19227, 24599, 37622, 38454, 41963, 49198, 56433, 73797, 83926, 112866, 125889, 147594, 251778, 319787, 545519, 639574, 713371, 959361, 1091038, 1426742, 1636557, 1918722, 2140113, 3273114, 4280226, 9273823, 18547646, 27821469, 55642938]

約数ペア:

[(1, 55642938), (2, 27821469), (3, 18547646), (6, 9273823), (13, 4280226), (17, 3273114), (26, 2140113), (29, 1918722), (34, 1636557), (39, 1426742), (51, 1091038), (58, 959361), (78, 713371), (87, 639574), (102, 545519), (174, 319787), (221, 251778), (377, 147594), (442, 125889), (493, 112866), (663, 83926), (754, 73797), (986, 56433), (1131, 49198), (1326, 41963), (1447, 38454), (1479, 37622), (2262, 24599), (2894, 19227), (2958, 18811), (4341, 12818), (6409, 8682)]