55117442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 36120958

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 589, 659, 1178, 1318, 1349, 2201, 2698, 4402, 12521, 20429, 25042, 40858, 41819, 46789, 83638, 93578, 388151, 776302, 888991, 1450459, 1777982, 2900918, 27558721, 55117442]

約数ペア:

[(1, 55117442), (2, 27558721), (19, 2900918), (31, 1777982), (38, 1450459), (62, 888991), (71, 776302), (142, 388151), (589, 93578), (659, 83638), (1178, 46789), (1318, 41819), (1349, 40858), (2201, 25042), (2698, 20429), (4402, 12521)]